| /* |
| Copyright (c) 2009, 2010 mingw-w64 project |
| |
| Contributing authors: Kai Tietz, Jonathan Yong |
| |
| Permission is hereby granted, free of charge, to any person obtaining a |
| copy of this software and associated documentation files (the "Software"), |
| to deal in the Software without restriction, including without limitation |
| the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| and/or sell copies of the Software, and to permit persons to whom the |
| Software is furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included in |
| all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <malloc.h> |
| #include <string.h> |
| #include <inttypes.h> |
| #include <stdint.h> |
| |
| #include "m_token.h" |
| #include "m_ms.h" |
| |
| static uMToken *m_combine (sMSCtx *c, uMToken *l, uMToken *r); |
| static uMToken *m_type (sMSCtx *c, const char *typname); |
| static uMToken *m_cv (sMSCtx *c, const char *cv); |
| static uMToken *m_coloncolon (sMSCtx *c, uMToken *l, uMToken *r); |
| static uMToken *m_element (sMSCtx *c, uMToken *el); |
| static uMToken *m_array (sMSCtx *c, uMToken *dim); |
| static uMToken *m_scope (sMSCtx *c, uMToken *n); |
| static uMToken *m_oper (sMSCtx *c, uMToken *n); |
| static uMToken *m_name (sMSCtx *c, const char *str); |
| static uMToken *m_colon (sMSCtx *c, const char *str); |
| static uMToken *m_opname (sMSCtx *c, const char *str); |
| static uMToken *m_rtti (sMSCtx *c, const char *str); |
| static uMToken *m_frame (sMSCtx *c, uMToken *u); |
| static uMToken *m_rframe (sMSCtx *c, uMToken *u); |
| static uMToken *m_ltgt (sMSCtx *c, uMToken *u); |
| static uMToken *m_throw (sMSCtx *c, uMToken *u); |
| static uMToken *m_lexical_frame (sMSCtx *c, uMToken *u); |
| |
| static uMToken *get_decorated_name (sMSCtx *c); |
| static uMToken *get_string_literal_type (sMSCtx *c); |
| static uMToken *get_symbol_name (sMSCtx *c); |
| static uMToken *get_zbuf_name (sMSCtx *c, int updateCache); |
| static uMToken *get_dimension_signed (sMSCtx *c); |
| static uMToken *get_dimension (sMSCtx *c,int fSigned, int fNegate); |
| static uMToken *extract_name (sMSCtx *c, char term); |
| static uMToken *get_scope (sMSCtx *c); |
| static uMToken *get_template_name (sMSCtx *c, int fReadTerminator); |
| static uMToken *get_operator_name (sMSCtx *c, int fIsTemplate, int *pfReadTemplateArguments); |
| static uMToken *get_template_argument_list (sMSCtx *c); |
| static uMToken *get_lexical_frame(sMSCtx *c); |
| static uMToken *get_string_encoding (sMSCtx *c, int wantBody); |
| static uMToken *get_template_constant (sMSCtx *c); |
| static uMToken *get_data_type (sMSCtx *c); |
| static uMToken *get_indirect_data_type(sMSCtx *c, uMToken *superType, char prType, uMToken *cvType, int thisFlag); |
| static uMToken *get_primary_data_type (sMSCtx *c, uMToken *superType); |
| static uMToken *get_based_type (sMSCtx *c); |
| static uMToken *get_scoped_name (sMSCtx *c); |
| static uMToken *get_basic_data_type (sMSCtx *c, uMToken *superName); |
| static uMToken *get_pointer_reference_type (sMSCtx *c, uMToken *cvType, uMToken *superType, char ptrChar); |
| static uMToken *get_indirect_function_type (sMSCtx *c, uMToken *superType); |
| static uMToken *get_pointer_reference_data_type (sMSCtx *c, uMToken *superType,int isPtr); |
| static uMToken *get_ECSU_data_type (sMSCtx *c); |
| static uMToken *get_enum_size_type (sMSCtx *c); |
| static uMToken *get_this_type (sMSCtx *c); |
| static uMToken *get_calling_convention (sMSCtx *c); |
| static uMToken *get_throw_types (sMSCtx *c); |
| static uMToken *get_argument_types (sMSCtx *c); |
| static uMToken *get_return_type (sMSCtx *c); |
| static uMToken *get_array_type (sMSCtx *c, uMToken *superType); |
| static uMToken *get_argument_list (sMSCtx *c); |
| static uMToken *compose_decl (sMSCtx *c, uMToken *symbol); |
| static uMToken *get_vftable_type (sMSCtx *c, uMToken *superType); |
| static int get_number_of_dimensions (sMSCtx *c); |
| static int get_encoded_type (sMSCtx *); |
| static uMToken *get_vdisp_map_type (sMSCtx *c, uMToken *superType); |
| static uMToken *get_ext_data_type (sMSCtx *c, uMToken *superType); |
| |
| uMToken * |
| libmangle_decode_ms_name (libmangle_gc_context_t *gc, const char *name) |
| { |
| sMSCtx ctx; |
| sCached ZNameList, ArgList, TempArgList; |
| uMToken *ret = NULL; |
| if (!name || *name == 0) |
| return NULL; |
| |
| memset (&ctx, 0, sizeof (ctx)); |
| ctx.gc = gc; |
| memset (&ZNameList, 0, sizeof (ZNameList)); |
| memset (&ArgList, 0, sizeof (ArgList)); |
| memset (&TempArgList, 0, sizeof (TempArgList)); |
| ctx.name = name; |
| ctx.end = name + strlen (name); |
| ctx.pos = ctx.name; |
| |
| ctx.pZNameList = &ZNameList; |
| ctx.pArgList = &ArgList; |
| ctx.pTemplateArgList = &TempArgList; |
| |
| #if 0 |
| fprintf(stderr,"decode_ms_name: %s\n", name); |
| #endif |
| |
| if (name[0] == '?') |
| { |
| if (name[1] == '@') |
| { |
| SKIP_CHAR(&ctx,2); |
| ret = get_decorated_name (&ctx); |
| /* CV: ??? */ |
| } |
| else if (name[1] == '$') |
| { |
| if (!(ret = get_template_name (&ctx, 0))) |
| ret = get_decorated_name (&ctx); |
| } |
| else |
| ret = get_decorated_name (&ctx); |
| } |
| else |
| ret = get_decorated_name (&ctx); |
| |
| if (!ret) |
| { |
| ret = gen_name (ctx.gc, eMST_unmangled, name); |
| } |
| |
| return ret; |
| } |
| |
| char * |
| libmangle_encode_ms_name (libmangle_gc_context_t *gc, uMToken *tok) |
| { |
| return NULL; |
| } |
| |
| static uMToken * |
| get_decorated_name (sMSCtx *c) |
| { |
| uMToken *n = NULL; |
| uMToken *d = NULL; |
| int isudc; |
| if (GET_CHAR (c) != '?') |
| { |
| if (GET_CHAR (c) == 0) |
| c->err = 1; |
| fprintf (stderr,"*** get_decorated_name %s empty\n", c->name); |
| return NULL; |
| } |
| INC_CHAR (c); |
| |
| n = get_symbol_name (c); |
| isudc = (n && (MTOKEN_FLAGS (n) & MTOKEN_FLAGS_UDC)) ? 1 : 0; |
| if (c->err) |
| return n; |
| if (GET_CHAR (c) != 0 && GET_CHAR (c) != '@') |
| { |
| d = get_scope (c); |
| if (d) |
| { |
| if (c->fExplicitTemplateParams == 0) |
| n = m_coloncolon (c, d, n); |
| else |
| { |
| c->fExplicitTemplateParams = 0; |
| n = m_combine (c, n, d); |
| if (GET_CHAR (c) != '@') |
| { |
| d = get_scope (c); |
| n = m_coloncolon (c, d, n); |
| } |
| } |
| } |
| } |
| if (!n) |
| return n; |
| if (isudc) |
| MTOKEN_FLAGS (n) |= MTOKEN_FLAGS_UDC; |
| if (MTOKEN_FLAGS (n) & MTOKEN_FLAGS_NOTE) |
| return n; |
| if (GET_CHAR (c) != 0) |
| { |
| if (GET_CHAR (c) != '@') |
| return NULL; |
| INC_CHAR (c); |
| } |
| return compose_decl (c, n); |
| } |
| |
| |
| static uMToken * |
| get_symbol_name (sMSCtx *c) |
| { |
| if (GET_CHAR (c) != '?') |
| return get_zbuf_name (c, 1); |
| if (c->pos[1] == '$') |
| return get_template_name (c, 1); |
| INC_CHAR (c); |
| return get_operator_name (c, 0, NULL); |
| } |
| |
| static uMToken * |
| get_zbuf_name (sMSCtx *c, int updateCache) |
| { |
| const char *ntmp; |
| uMToken *dim, *ret = NULL, *n = NULL; |
| |
| if (GET_CHAR(c) >= '0' && GET_CHAR (c) <= '9') |
| { |
| ret = c->pZNameList->arr[GET_CHAR (c) - '0']; |
| INC_CHAR (c); |
| return ret; |
| } |
| if (GET_CHAR (c) == '?') |
| { |
| n = get_template_name (c, 0); |
| if (GET_CHAR (c) == '@') |
| INC_CHAR (c); |
| if (updateCache && c->pZNameList->count < 10) |
| { |
| c->pZNameList->arr[c->pZNameList->count] = n; |
| c->pZNameList->count += 1; |
| } |
| return n; |
| } |
| ntmp="template-parameter-"; |
| if (!strncmp(c->pos,"template-parameter-",19)) |
| SKIP_CHAR (c,19); |
| else |
| { |
| ntmp="generic-type-"; |
| if (!strncmp(c->pos, "generic-type-", 13)) |
| SKIP_CHAR (c,13); |
| else |
| { |
| n = extract_name (c, '@'); |
| if (updateCache && c->pZNameList->count < 10) |
| { |
| c->pZNameList->arr[c->pZNameList->count] = n; |
| c->pZNameList->count += 1; |
| } |
| return n; |
| } |
| } |
| dim=get_dimension_signed (c); |
| n=chain_tok (gen_name (c->gc, eMST_templargname, ntmp), dim); |
| if (updateCache && c->pZNameList->count < 10) |
| { |
| c->pZNameList->arr[c->pZNameList->count] = n; |
| c->pZNameList->count += 1; |
| } |
| return n; |
| } |
| |
| static uMToken * |
| get_dimension_signed (sMSCtx *c) |
| { |
| if (GET_CHAR (c) == 0) |
| { |
| c->err=1; |
| return NULL; |
| } |
| if (GET_CHAR (c) != '?') |
| return get_dimension (c, 0, 0); |
| INC_CHAR (c); |
| return get_dimension (c, 0, 1/* be negative*/); |
| } |
| |
| static uMToken * |
| get_dimension (sMSCtx *c, int fSigned, int fNegate) |
| { |
| const char *non_tt_param=NULL; |
| uint64_t v_r = 0ULL, v1; |
| |
| if (GET_CHAR (c) == 'Q') |
| { |
| INC_CHAR (c); |
| non_tt_param="'non-type-template-parameter"; |
| } |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| if (GET_CHAR (c) >= '0' && GET_CHAR (c) <= '9') |
| { |
| uint64_t v = (uint64_t) ((GET_CHAR (c)-'0') + 1); |
| INC_CHAR (c); |
| return gen_dim (c->gc, eMST_dim,v, non_tt_param, fSigned, fNegate); |
| } |
| |
| while (GET_CHAR (c) != '@') |
| { |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| if (GET_CHAR (c) < 'A' || GET_CHAR (c) > 'P') |
| { |
| c->err = 1; |
| return NULL; |
| } |
| v1=(uint64_t) (GET_CHAR (c) - 'A'); |
| v_r = v_r*10ULL + v1; |
| INC_CHAR (c); |
| } |
| if (GET_CHAR (c) !='@') |
| { |
| c->err = 1; |
| return NULL; |
| } |
| INC_CHAR (c); |
| return gen_dim (c->gc, eMST_dim,v_r, non_tt_param, fSigned, fNegate); |
| } |
| |
| static uMToken * |
| extract_name (sMSCtx *c, char term) |
| { |
| uMToken *ret; |
| char *txt; |
| size_t len; |
| const char *sv = c->pos; |
| while (GET_CHAR (c) != 0 && GET_CHAR (c) != term) |
| { |
| INC_CHAR (c); |
| } |
| if (GET_CHAR (c) != '@') |
| { |
| c->err = 1; |
| return NULL; |
| } |
| len = (size_t) (c->pos - sv); |
| txt = (char *) malloc (len + 1); |
| memcpy (txt, sv, len); |
| txt[len] = 0; |
| INC_CHAR (c); |
| ret = m_name (c, txt); |
| free (txt); |
| return ret; |
| } |
| |
| static uMToken * |
| get_scope (sMSCtx *c) |
| { |
| uMToken *n = NULL; |
| |
| while (1) |
| { |
| if (GET_CHAR (c) == 0 || GET_CHAR (c) == '@') |
| break; |
| if (c->fExplicitTemplateParams != 0 && !c->fGetTemplateArgumentList) |
| return n; |
| if (GET_CHAR (c) == '?') |
| { |
| INC_CHAR (c); |
| if (GET_CHAR (c) == '$') |
| { |
| DEC_CHAR (c); |
| n = m_coloncolon (c, get_zbuf_name (c, 1), n); |
| } |
| else if (GET_CHAR (c) == '%' || GET_CHAR (c) == 'A') |
| { |
| while (GET_CHAR (c) != '@') |
| INC_CHAR (c); |
| INC_CHAR (c); |
| n = m_coloncolon (c, m_name (c, "anonymous_namespace"), n); |
| } |
| else if (GET_CHAR (c) == '?') |
| { |
| if (c->pos[1] == '_' && c->pos[2] == '?') |
| { |
| INC_CHAR (c); |
| n = m_coloncolon (c, get_operator_name (c, 0,NULL), n); |
| if (GET_CHAR (c) == '@') |
| INC_CHAR (c); |
| } |
| else |
| { |
| n = m_coloncolon (c, gen_unary (c->gc, eMST_slashed, get_decorated_name (c)), n); |
| } |
| } |
| else if (GET_CHAR (c) == 'I') |
| { |
| INC_CHAR (c); |
| n = m_coloncolon (c, m_array (c, get_zbuf_name (c, 1)), n); |
| } |
| else |
| n = m_coloncolon (c, get_lexical_frame (c), n); |
| } |
| else |
| n = m_coloncolon (c, get_zbuf_name (c, 1), n); |
| } |
| if (n) |
| n = m_scope (c, n); |
| if (GET_CHAR (c)) |
| { |
| if (GET_CHAR (c) == '@') |
| return n; |
| } |
| else |
| { |
| c->err = 2; |
| return n; |
| } |
| return n; |
| } |
| |
| static uMToken * |
| get_template_name (sMSCtx *c, int fReadTerminator) |
| { |
| sCached rep1; |
| sCached rep2; |
| sCached rep3; |
| sCached *svZName,*svArgList,*svTempArgList; |
| uMToken *n = NULL; |
| int fFlag = 0; |
| |
| if (GET_CHAR (c) !='?' || c->pos[1] != '$') |
| return NULL; |
| memset (&rep1, 0, sizeof (rep1)); |
| memset (&rep2, 0, sizeof (rep2)); |
| memset (&rep3, 0, sizeof (rep3)); |
| |
| svTempArgList = c->pTemplateArgList; |
| svArgList = c->pArgList; |
| svZName = c->pZNameList; |
| |
| SKIP_CHAR(c,2); |
| |
| c->pArgList=&rep1; |
| c->pZNameList=&rep2; |
| c->pTemplateArgList=&rep3; |
| |
| if (GET_CHAR (c) == '?') |
| { |
| INC_CHAR (c); |
| n = get_operator_name (c, 1, &fFlag); |
| } |
| else |
| n = get_zbuf_name (c, 1); |
| if (!n) |
| c->fExplicitTemplateParams = 1; |
| if (!fFlag) |
| { |
| n = get_template_argument_list (c); |
| n = m_ltgt (c, n); |
| if (fReadTerminator) |
| INC_CHAR (c); |
| } |
| c->pArgList = svArgList; |
| c->pZNameList = svZName; |
| c->pTemplateArgList = svTempArgList; |
| return n; |
| } |
| |
| static uMToken * |
| get_operator_name (sMSCtx *c, int fIsTemplate, int *pfReadTemplateArguments) |
| { |
| const char *svName; |
| char ch = GET_CHAR (c); |
| uMToken *n = NULL,*h = NULL; |
| |
| if (!ch) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| INC_CHAR (c); |
| switch(ch) |
| { |
| case '0': case '1': |
| if (fIsTemplate) |
| { |
| h = m_ltgt (c, get_template_argument_list (c)); |
| if (pfReadTemplateArguments) |
| *pfReadTemplateArguments = 1; |
| ch = GET_CHAR (c); |
| if (ch == 0) |
| return m_oper (c, h); |
| INC_CHAR (c); |
| } |
| svName = c->pos; |
| n = get_zbuf_name (c, 0); |
| c->pos = svName; |
| if (n && ch == '1') |
| n=gen_unary (c->gc, eMST_destructor, n); |
| n = chain_tok (n, h); |
| return m_oper (c, n); |
| case '2': |
| return m_oper (c, m_opname (c, "operator new")); |
| case '3': |
| return m_oper (c, m_opname (c, "operator delete")); |
| case '4': |
| return m_oper (c, m_opname (c, "operator =")); |
| case '5': |
| return m_oper (c, m_opname (c, "operator >>")); |
| case '6': |
| return m_oper (c, m_opname (c, "operator <<")); |
| case '7': |
| return m_oper (c, m_opname (c, "operator !")); |
| case '8': |
| return m_oper (c, m_opname (c, "operator ==")); |
| case '9': |
| return m_oper (c, m_opname (c, "operator !=")); |
| case 'A': |
| return m_oper (c, m_opname (c, "operator []")); |
| case 'B': |
| n = m_opname (c, "operator"); |
| MTOKEN_FLAGS(n) |= MTOKEN_FLAGS_UDC; |
| n = m_oper (c, n); |
| MTOKEN_FLAGS(n) |= MTOKEN_FLAGS_UDC; |
| return n; |
| case 'C': |
| return m_oper (c, m_opname (c, "operator ->")); |
| case 'D': |
| return m_oper (c, m_opname (c, "operator *")); |
| case 'E': |
| return m_oper (c, m_opname (c, "operator ++")); |
| case 'F': |
| return m_oper (c, m_opname (c, "operator --")); |
| case 'G': |
| return m_oper (c, m_opname (c, "operator -")); |
| case 'H': |
| return m_oper (c, m_opname (c, "operator +")); |
| case 'I': |
| return m_oper (c, m_opname (c, "operator &")); |
| case 'J': |
| return m_oper (c, m_opname (c, "operator ->*")); |
| case 'K': |
| return m_oper (c, m_opname (c, "operator /")); |
| case 'L': |
| return m_oper (c, m_opname (c, "operator %")); |
| case 'M': |
| return m_oper (c, m_opname (c, "operator <")); |
| case 'N': |
| return m_oper (c, m_opname (c, "operator <=")); |
| case 'O': |
| return m_oper (c, m_opname (c, "operator >")); |
| case 'P': |
| return m_oper (c, m_opname (c, "operator >=")); |
| case 'Q': |
| return m_oper (c, m_opname (c, "operator ,")); |
| case 'R': |
| return m_oper (c, m_opname (c, "operator ()")); |
| case 'S': |
| return m_oper (c, m_opname (c, "operator ~")); |
| case 'T': |
| return m_oper (c, m_opname (c, "operator ^")); |
| case 'U': |
| return m_oper (c, m_opname (c, "operator |")); |
| case 'V': |
| return m_oper (c, m_opname (c, "operator &&")); |
| case 'W': |
| return m_oper (c, m_opname (c, "operator ||")); |
| case 'X': |
| return m_oper (c, m_opname (c, "operator *=")); |
| case 'Y': |
| return m_oper (c, m_opname (c, "operator +=")); |
| case 'Z': |
| return m_oper (c, m_opname (c, "operator -=")); |
| case '_': |
| break; |
| default: |
| fprintf (stderr, " *** get_operator_name unknown '%c'\n", ch); |
| return NULL; |
| } |
| ch = GET_CHAR (c); |
| if (! ch) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| INC_CHAR (c); |
| switch(ch) |
| { |
| case '_': |
| ch = GET_CHAR (c); |
| INC_CHAR (c); |
| switch (ch) |
| { |
| case 'A': |
| return m_oper (c, m_opname (c, "__man_vec_ctor")); |
| case 'B': |
| return m_oper (c, m_opname (c, "__man_vec_dtor")); |
| case 'C': |
| return m_oper (c, m_opname (c, "__ehvec_copy_ctor")); |
| case 'D': |
| return m_oper (c, m_opname (c, "__ehvec_copy_ctor_vb")); |
| } |
| fprintf (stderr, " *** get_operator_name unknown '__%c'\n", ch); |
| return NULL; |
| |
| case '0': |
| return m_oper (c, m_opname (c, "operator /=")); |
| case '1': |
| return m_oper (c, m_opname (c, "operator %=")); |
| case '2': |
| return m_oper (c, m_opname (c, "operator >>=")); |
| case '3': |
| return m_oper (c, m_opname (c, "operator <<=")); |
| case '4': |
| return m_oper (c, m_opname (c, "operator &=")); |
| case '5': |
| return m_oper (c, m_opname (c, "operator |=")); |
| case '6': |
| return m_oper (c, m_opname (c, "operator ^=")); |
| case '7': |
| return m_oper (c, gen_name (c->gc, eMST_vftable, "$vftable")); |
| case '8': |
| return m_oper (c, gen_name (c->gc, eMST_vbtable, "$vbtable")); |
| case '9': |
| return m_oper (c, gen_name (c->gc, eMST_vcall, "vcall")); |
| case 'A': |
| return m_oper (c, m_opname (c,"typeof")); |
| case 'B': |
| return m_oper (c, m_opname (c,"local_static_guard")); |
| case 'C': |
| n = get_string_encoding (c, 1); |
| MTOKEN_FLAGS(n) |= MTOKEN_FLAGS_NOTE; |
| return n; |
| case 'D': |
| return m_oper (c, m_opname (c,"vbase_destructor")); |
| case 'E': |
| return m_oper (c, m_opname (c,"__vecDelDtor")); |
| case 'F': |
| return m_oper (c, m_opname (c,"__dflt_ctor_closure")); |
| case 'G': |
| return m_oper (c, m_opname (c, "__delDtor")); |
| case 'H': |
| return m_oper (c, m_opname (c, "__vec_ctor")); |
| case 'I': |
| return m_oper (c, m_opname (c, "__vec_dtor")); |
| case 'J': |
| return m_oper (c, m_opname (c, "__vec_ctor_vb")); |
| case 'K': |
| return m_oper (c, m_opname (c, "$vdispmap")); |
| case 'L': |
| return m_oper (c, m_opname (c, "__ehvec_ctor")); |
| case 'M': |
| return m_oper (c, m_opname (c, "__ehvec_dtor")); |
| case 'N': |
| return m_oper (c, m_name (c, "__ehvec_ctor_vb")); |
| case 'O': |
| return m_oper (c, m_opname (c, "__copy_ctor_closure")); |
| case 'P': |
| return gen_unary (c->gc, eMST_udt_returning, get_operator_name (c, 0, NULL)); |
| case 'Q': |
| return m_oper (c, m_opname (c, "operator 'EH'")); |
| case 'R': |
| ch = GET_CHAR (c); |
| INC_CHAR (c); |
| switch (ch) |
| { |
| case '0': |
| h = m_rtti (c, "$type_descriptor"); |
| return m_oper (c, m_combine (c, get_data_type (c) , h)); |
| case '1': |
| h = m_rtti (c, "base_class_descriptor"); |
| n = m_element (c, get_dimension_signed (c)); |
| n = chain_tok (n, m_element (c, get_dimension_signed (c))); |
| n = chain_tok (n, m_element (c, get_dimension_signed (c))); |
| n = chain_tok (n, m_element (c, get_dimension (c, 0, 0))); |
| n = m_frame (c, n); |
| return m_oper (c, gen_binary (c->gc, eMST_assign, h, n)); |
| case '2': |
| return m_oper (c, m_rtti (c, "base_class_array")); |
| case '3': |
| return m_oper (c, m_rtti (c, "class_hierarchy_descriptor")); |
| case '4': |
| return m_oper (c, m_rtti (c, "complete_object_locator")); |
| } |
| DEC_CHAR (c); |
| fprintf (stderr, " *** Unkown RTTI %c\n", ch); |
| c->err = 2; |
| return NULL; |
| case 'S': |
| return m_oper (c, m_opname (c, "$locvftable")); |
| case 'T': |
| return m_oper (c, m_opname (c, "__local_vftable_ctor_closure")); |
| case 'U': |
| n = m_opname (c, "operator new[]"); |
| return m_oper (c, n); |
| case 'V': |
| n = m_opname (c, "operator delete[]"); |
| return m_oper (c, n); |
| case 'W': /* omni callsig ??? */ |
| default: |
| fprintf (stderr, " *** get_operator_name unknown '_%c'\n", ch); |
| return NULL; |
| case 'X': |
| return m_oper (c, m_opname (c, "__placement_delete_closure")); |
| case 'Y': |
| return m_oper (c, m_opname (c, "__placement_arrayDelete_closure")); |
| case '?': |
| break; |
| } |
| ch = GET_CHAR (c); |
| if (!ch) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| INC_CHAR (c); |
| switch(ch) |
| { |
| case '0': |
| m_combine (c, m_name (c, "using namespace"), get_string_encoding (c, 0)); |
| MTOKEN_FLAGS (n) |= MTOKEN_FLAGS_NOTE; |
| return n; |
| } |
| fprintf (stderr, " *** get_operator_name unknown '__?%c'\n", ch); |
| return NULL; |
| } |
| |
| static uMToken * |
| get_template_argument_list (sMSCtx *c) |
| { |
| uMToken *n = NULL; |
| uMToken *h = NULL; |
| int idx; |
| int beFirst=1; |
| c->fGetTemplateArgumentList = 1; |
| do |
| { |
| if (GET_CHAR (c) == 0 || GET_CHAR (c) == '@') |
| break; |
| idx = (int) (GET_CHAR (c) - '0'); |
| if (GET_CHAR (c) >= '0' && GET_CHAR (c) <= '9') |
| { |
| h = c->pTemplateArgList->arr[idx]; |
| INC_CHAR (c); |
| } |
| else |
| { |
| const char *svPos = c->pos; |
| if (GET_CHAR (c) =='X') |
| { |
| INC_CHAR (c); |
| h = m_type (c, "void"); |
| } |
| else if (GET_CHAR (c) == '$' && c->pos[1] != '$') |
| { |
| INC_CHAR (c); |
| h = get_template_constant (c); |
| } |
| else if (GET_CHAR (c) == '?') |
| { |
| uMToken *sdim = get_dimension_signed (c); |
| h = gen_binary (c->gc, eMST_templateparam, m_name (c, "template-parameter"), sdim); |
| } |
| else |
| h = get_primary_data_type (c, NULL); |
| if ((int)(c->pos-svPos)>1 && |
| c->pTemplateArgList->count < 10) |
| { |
| c->pTemplateArgList->arr[c->pTemplateArgList->count] = h; |
| c->pTemplateArgList->count += 1; |
| } |
| } |
| h = m_element (c, h); |
| if (beFirst) |
| { |
| n = h; |
| beFirst = 0; |
| } |
| else |
| { |
| n = chain_tok (n, h); |
| } |
| } |
| while (c->err == 0); |
| c->fGetTemplateArgumentList = 0; |
| if (n) |
| n = gen_unary (c->gc, eMST_template_argument_list, n); |
| return n; |
| } |
| |
| static uMToken * |
| get_lexical_frame (sMSCtx *c) |
| { |
| return m_lexical_frame (c, get_dimension (c, 0, 0)); |
| } |
| |
| static uMToken * |
| get_string_encoding (sMSCtx *c, int wantBody) |
| { |
| uMToken *length = NULL; |
| uMToken *crc = NULL, *h = NULL; |
| uMToken *typ = NULL; |
| const char *svName; |
| size_t len; |
| char *hp; |
| |
| if (GET_CHAR (c) != '@') return NULL; |
| INC_CHAR (c); |
| typ = get_string_literal_type (c); |
| length = get_dimension (c, 0, 0); |
| crc = get_dimension (c, 0, 0); |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| svName = c->pos; |
| while (GET_CHAR (c) != 0) |
| { |
| if (GET_CHAR (c) == '@') |
| break; |
| INC_CHAR (c); |
| } |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| len = (size_t) (c->pos - svName); |
| hp = (char *) malloc (len + 1); |
| memcpy (hp, svName, len); |
| hp[len] = 0; |
| INC_CHAR (c); |
| h = m_name (c, hp); |
| free (hp); |
| if (wantBody) |
| h = m_combine (c, typ, m_combine (c, h, m_array (c, length))); |
| return h; |
| } |
| |
| static uMToken * |
| get_template_constant (sMSCtx *c) |
| { |
| char ch; |
| uMToken *n = NULL; |
| uMToken *exp; |
| |
| ch = GET_CHAR(c); |
| if (!ch) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| INC_CHAR (c); |
| if (ch =='E') |
| return get_decorated_name (c); |
| if (ch > 'E' && ch <= 'J') |
| { |
| if (ch >= 'H' && ch <= 'J') |
| { |
| exp = m_element (c, get_decorated_name (c)); |
| if (!n) n = exp; |
| else chain_tok (n, exp); |
| } |
| switch(ch) |
| { |
| case 'G': case 'J': |
| exp = m_element (c, get_dimension_signed (c)); |
| if (!n) n = exp; |
| else chain_tok (n, exp); |
| case 'F': case 'I': |
| exp = m_element (c, get_dimension_signed (c)); |
| if (!n) n = exp; |
| else chain_tok (n, exp); |
| case 'H': |
| exp = m_element (c, get_dimension_signed (c)); |
| if (!n) n = exp; |
| else chain_tok (n, exp); |
| break; |
| } |
| return m_frame (c, n); |
| } |
| if (ch == 'Q' || ch == 'D') |
| { |
| n = get_dimension_signed (c); |
| if (ch == 'D') |
| return gen_binary (c->gc, eMST_templateparam, m_name (c, "template-parameter"), n); |
| return gen_binary (c->gc, eMST_nonetypetemplateparam, m_name (c, "none-type-template-parameter"), n); |
| } |
| if (ch == '0') |
| return get_dimension_signed (c); |
| if (ch == '1') |
| { |
| if (GET_CHAR (c) != '@') |
| return m_combine (c, m_cv (c, "&"), get_decorated_name (c)); |
| INC_CHAR (c); |
| return m_name (c, "NULL"); |
| } |
| if (ch != '2') |
| { |
| fprintf (stderr, " *** get_template_constant unknown '%c'\n", ch); |
| return NULL; |
| } |
| n = get_dimension_signed (c); |
| exp = get_dimension_signed (c); |
| return gen_binary (c->gc, eMST_exp, n, exp); |
| } |
| |
| static uMToken * |
| get_data_type (sMSCtx *c) |
| { |
| uMToken *n = NULL; |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return n; |
| } |
| if (GET_CHAR (c) == '?') |
| { |
| INC_CHAR (c); |
| n = get_indirect_data_type (c, n, (char)0, NULL, 0); |
| return get_primary_data_type (c, n); |
| } |
| if (GET_CHAR (c) != 'X') |
| return get_primary_data_type (c, n); |
| INC_CHAR (c); |
| return m_combine (c, m_type (c, "void"), n); |
| } |
| |
| static uMToken * |
| get_indirect_data_type (sMSCtx *c, uMToken *superType, char prType, uMToken *cvType, int thisFlag) |
| { |
| uMToken *n = NULL, *n1 = NULL, *n2 = NULL; |
| int state; |
| |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| if (thisFlag != 0) |
| return NULL; |
| if (!superType) |
| { |
| if (!cvType) |
| return NULL; |
| return cvType; |
| } |
| if (MTOKEN_FLAGS (superType) & MTOKEN_FLAGS_PTRREF) |
| return superType; |
| if (!cvType) |
| return superType; |
| return m_combine (c, cvType, superType); |
| } |
| if (GET_CHAR (c) == '$') |
| { |
| INC_CHAR (c); |
| if (GET_CHAR (c) == 'A') |
| { |
| n = m_cv (c, "__gc"); |
| INC_CHAR (c); |
| } |
| else if (GET_CHAR (c) == 'B') |
| { |
| n = m_cv (c, "__pin"); |
| INC_CHAR (c); |
| } |
| else |
| { |
| state = (int)(GET_CHAR (c) - '3')*16; |
| INC_CHAR (c); |
| state += (int)GET_CHAR (c); |
| INC_CHAR (c); |
| n = gen_value (c->gc, eMST_gcarray, (uint64_t) state, 0, 4); |
| if (superType) |
| { |
| if (!(MTOKEN_FLAGS (superType) & MTOKEN_FLAGS_ARRAY)) |
| superType = m_rframe (c, superType); |
| n=m_combine (c, superType, n); |
| } |
| INC_CHAR (c); |
| return n; |
| } |
| } |
| state = (GET_CHAR (c) - (GET_CHAR (c) < 'A' ? 0x16 : 0x41)); |
| while (1) |
| { |
| if (state == 4) |
| n1 = m_combine (c, n1, m_cv (c, "__ptr64")); |
| else if (state == 5) |
| n2 = m_combine (c, n2, m_cv (c, "__unaligned")); |
| else if (state != 8) |
| { |
| uMToken *ret = NULL; |
| INC_CHAR (c); |
| if (state > 31) |
| return NULL; |
| if (prType == '*') |
| ret = m_cv (c, "*"); |
| else if (prType == '&') |
| ret = m_cv (c, "&"); |
| |
| ret = m_combine (c, n ,ret); |
| ret = m_combine (c, ret, n1); |
| ret = m_combine (c, n2, ret); |
| if ((state & 0x10) != 0) |
| { |
| if (thisFlag != 0) |
| return NULL; |
| if (prType) |
| { |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return ret; |
| } |
| else |
| { |
| if (ret) |
| ret = gen_binary (c->gc, eMST_coloncolon , get_scope (c), ret); |
| else |
| ret = get_scope (c); |
| } |
| if (GET_CHAR (c) == 0) c->err = 2; |
| else |
| { |
| char ch = GET_CHAR (c); |
| INC_CHAR (c); |
| if (ch != '@') |
| return NULL; |
| } |
| } |
| else if (GET_CHAR (c) == 0) |
| c->err = 2; |
| else |
| { |
| ret = get_scope (c); |
| if (GET_CHAR (c) != 0) |
| { |
| char ch = GET_CHAR (c); |
| INC_CHAR (c); |
| if (ch != '@') |
| return NULL; |
| } |
| else |
| c->err = 2; |
| } |
| } |
| if ((state&0xc)==0xc) |
| { |
| if (thisFlag != 0) |
| return NULL; |
| ret = m_combine (c, get_based_type (c), ret); |
| } |
| if ((state & 2) != 0) |
| ret = m_combine (c, m_cv (c, "volatile"), ret); |
| if ((state & 1) != 0) |
| ret = m_combine (c, m_cv (c, "const"), ret); |
| if (thisFlag != 0) |
| { |
| if (!ret) |
| ret = m_name (c, ""); |
| MTOKEN_FLAGS(ret) |= MTOKEN_FLAGS_PTRREF; |
| return ret; |
| } |
| if (!superType) |
| { |
| if (cvType) |
| ret = m_combine (c, ret, cvType); |
| if (!ret) |
| ret = m_name (c, ""); |
| MTOKEN_FLAGS(ret) |= MTOKEN_FLAGS_PTRREF; |
| return ret; |
| } |
| if (MTOKEN_FLAGS(superType) & MTOKEN_FLAGS_PTRREF) |
| { |
| if (cvType) |
| { |
| ret = m_combine (c, ret, cvType); |
| ret = m_combine (c, ret, superType); |
| MTOKEN_FLAGS(ret) |= MTOKEN_FLAGS_PTRREF; |
| return ret; |
| } |
| } |
| if (!(MTOKEN_FLAGS(superType)&MTOKEN_FLAGS_ARRAY)) |
| ret = m_combine (c, ret, superType); |
| else |
| ret = superType; |
| MTOKEN_FLAGS(ret) |= MTOKEN_FLAGS_PTRREF; |
| return ret; |
| } |
| else |
| { |
| if (!n1) |
| n1 = m_cv (c, "__restrict"); |
| else |
| n1 = m_combine (c, n1, m_cv (c, "__restrict")); |
| } |
| INC_CHAR (c); |
| state=GET_CHAR (c)-(GET_CHAR (c) < 'A' ? 0x16 : 0x41); |
| } |
| } |
| |
| static uMToken * |
| get_primary_data_type (sMSCtx *c, uMToken *superType) |
| { |
| uMToken *superName = NULL; |
| uMToken *cvType = NULL; |
| switch(GET_CHAR (c)) |
| { |
| case 0: |
| c->err = 2; |
| return superType; |
| case 'B': |
| cvType = m_cv (c, "volatile"); |
| /* fall through */ |
| case 'A': |
| superName = superType; |
| if (!superName) |
| superName = m_name (c, ""); |
| MTOKEN_FLAGS (superName) |= MTOKEN_FLAGS_PTRREF; |
| INC_CHAR (c); |
| return get_pointer_reference_type (c, cvType, superName, '&'); |
| case '$': |
| if (c->pos[1] == '$') |
| { |
| SKIP_CHAR (c, 2); |
| break; |
| } |
| if (c->pos[1] == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| fprintf (stderr, " *** get_primary_data_type '$%c' unknown\n", c->pos[1]); |
| return NULL; |
| default: |
| return get_basic_data_type (c, superType); |
| } |
| switch(GET_CHAR (c)) |
| { |
| case 0: |
| c->err = 2; |
| return superType; |
| case 'A': |
| INC_CHAR (c); |
| return get_indirect_function_type (c, superType); |
| case 'B': |
| INC_CHAR (c); |
| return get_pointer_reference_data_type (c, superType, 1); |
| case 'C': |
| INC_CHAR (c); |
| return get_basic_data_type (c, get_indirect_data_type (c, superType, (char)0, superName, 0)); |
| } |
| fprintf (stderr, " *** get_primary_data_type '$$%c' unknown\n", GET_CHAR (c)); |
| return NULL; |
| } |
| |
| static uMToken * |
| get_based_type (sMSCtx *c) |
| { |
| uMToken *n = m_cv (c, "__based"); |
| uMToken *p = NULL; |
| char ch; |
| |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return gen_binary (c->gc, eMST_based, n, NULL); |
| } |
| ch = GET_CHAR (c); |
| INC_CHAR (c); |
| switch(ch) |
| { |
| case '0': |
| p = m_type (c, "void"); |
| break; |
| case '2': |
| p = get_scoped_name (c); |
| break; |
| case '5': |
| fprintf (stderr, " *** get_based_type unknown '%c'\n", ch); |
| return NULL; |
| default: |
| fprintf (stderr, " *** get_based_type unknown '%c' (ignored)\n", ch); |
| break; |
| } |
| return gen_binary (c->gc, eMST_based, n, p); |
| } |
| |
| static uMToken * |
| get_scoped_name (sMSCtx *c) |
| { |
| uMToken *n = NULL; |
| n = get_zbuf_name (c, 1); |
| if (n && GET_CHAR (c) != 0) |
| { |
| if (GET_CHAR (c) =='@') |
| { |
| INC_CHAR (c); |
| return n; |
| } |
| n = m_coloncolon (c, get_scope (c), n); |
| } |
| if (GET_CHAR (c) == '@') |
| { |
| INC_CHAR (c); |
| return n; |
| } |
| if (GET_CHAR (c) != 0) |
| return n; |
| c->err = 2; |
| return n; |
| } |
| |
| static uMToken * |
| get_basic_data_type (sMSCtx *c, uMToken *superName) |
| { |
| uMToken *bTyp = NULL; |
| uMToken *cvName = NULL; |
| uMToken *arType = NULL; |
| uMToken *tmp = NULL; |
| char svChar,svChar1; |
| int flags; |
| |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return superName; |
| } |
| svChar1 = GET_CHAR (c); |
| INC_CHAR (c); |
| flags=~0; |
| switch (svChar1) |
| { |
| case 'M': |
| bTyp = m_type (c, "float"); |
| break; |
| case 'C': |
| bTyp = m_type (c, "signed char"); |
| break; |
| case 'D': |
| bTyp = m_type (c, "char"); |
| break; |
| case 'E': |
| bTyp = m_type (c, "unsigned char"); |
| break; |
| case 'F': |
| bTyp = m_type (c, "short"); |
| break; |
| case 'G': |
| bTyp = m_type (c, "unsigned short"); |
| break; |
| case 'H': |
| bTyp = m_type (c, "int"); |
| break; |
| case 'I': |
| bTyp = m_type (c, "unsigned int"); |
| break; |
| case 'J': |
| bTyp = m_type (c, "long"); |
| break; |
| case 'K': |
| bTyp = m_type (c, "unsigned long"); |
| break; |
| case 'N': |
| bTyp = m_type (c, "double"); |
| break; |
| case 'O': |
| bTyp = m_type (c, "long double"); |
| break; |
| case 'P': |
| return get_pointer_reference_type (c, bTyp, superName, '*'); |
| case 'Q': |
| if (!superName) |
| bTyp = m_cv (c, "const"); |
| return get_pointer_reference_type (c, bTyp, superName, '*'); |
| case 'R': |
| if (!superName) |
| bTyp = m_cv (c, "volatile"); |
| return get_pointer_reference_type (c, bTyp, superName, '*'); |
| case 'S': |
| if (!superName) |
| { |
| bTyp = m_cv (c, "const"); |
| bTyp = m_combine (c, bTyp, m_cv (c, "volatile")); |
| } |
| return get_pointer_reference_type (c, bTyp, superName, '*'); |
| case '_': |
| svChar = GET_CHAR (c); |
| INC_CHAR (c); |
| switch(svChar) |
| { |
| case 'N': |
| bTyp = m_type (c, "bool"); |
| break; |
| case 'O': |
| if (!superName) |
| superName = m_name (c, ""); |
| cvName=superName; |
| MTOKEN_FLAGS (cvName) |= MTOKEN_FLAGS_ARRAY; |
| arType = get_pointer_reference_type (c, bTyp, cvName, 0); |
| if (!(MTOKEN_FLAGS (arType)&MTOKEN_FLAGS_ARRAY)) |
| arType = m_combine (c, arType, m_array (c, NULL)); |
| return arType; |
| case 'W': |
| bTyp = m_type (c, "wchar_t"); |
| break; |
| case 'X': |
| case 'Y': |
| DEC_CHAR (c); |
| if (!(bTyp = get_ECSU_data_type (c))) |
| return NULL; |
| break; |
| case 'D': |
| bTyp = m_type (c, "__int8"); |
| break; |
| case 'E': |
| bTyp = m_type (c, "unsigned __int8"); |
| break; |
| case 'F': |
| bTyp = m_type (c, "__int16"); |
| break; |
| case 'G': |
| bTyp = m_type (c, "unsigned __int16"); |
| break; |
| case 'H': |
| bTyp = m_type (c, "__int32"); |
| break; |
| case 'I': |
| bTyp = m_type (c, "unsigned __int32"); |
| break; |
| case 'J': |
| bTyp = m_type (c, "__int64"); |
| break; |
| case 'K': |
| bTyp = m_type (c, "unsigned __int64"); |
| break; |
| case 'L': |
| bTyp = m_type (c, "__int128"); |
| break; |
| case 'M': |
| bTyp = m_type (c, "unsigned"); |
| break; |
| case '$': |
| bTyp = get_basic_data_type (c, superName); |
| return m_combine (c, m_cv (c, "__w64"), bTyp); |
| default: |
| fprintf (stderr, " *** get_basic_data_type unknown '_%c' (ignored).\n", svChar); |
| bTyp = m_type (c, "UNKNOWN"); |
| break; |
| } |
| break; |
| default: |
| DEC_CHAR (c); |
| bTyp = get_ECSU_data_type (c); |
| if (!bTyp) |
| return bTyp; |
| break; |
| } |
| if (superName) |
| bTyp = m_combine (c, bTyp, superName); |
| return bTyp; |
| } |
| |
| static uMToken * |
| get_pointer_reference_type (sMSCtx *c, uMToken *cvType, uMToken *superType, char ptrChar) |
| { |
| uMToken *n = NULL; |
| if (ptrChar == '&') |
| n = m_cv (c, "&"); |
| else if (ptrChar == '*') |
| n = m_cv (c, "*"); |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| if (cvType) |
| { |
| if (!n) |
| n = cvType; |
| else |
| n = m_combine (c, n, cvType); |
| } |
| if (superType) |
| n = m_combine (c, n, superType); |
| return n; |
| } |
| if (GET_CHAR (c) < '6' || GET_CHAR (c) > '9') |
| { |
| if (GET_CHAR (c) != '_') |
| return get_pointer_reference_data_type (c, |
| get_indirect_data_type (c, superType, ptrChar, cvType, 0),(ptrChar=='*' ? 1 : 0)); |
| } |
| if (cvType) |
| { |
| if (!superType || !(MTOKEN_FLAGS (superType)&MTOKEN_FLAGS_PTRREF)) |
| { |
| if (!n) |
| n = cvType; |
| else |
| n = m_combine (c, n, cvType); |
| } |
| } |
| if (superType) |
| { |
| if (!n) |
| n = superType; |
| else |
| n = m_combine (c, n, superType); |
| } |
| return get_indirect_function_type (c, n); |
| } |
| |
| static uMToken * |
| get_indirect_function_type (sMSCtx *c, uMToken *superType) |
| { |
| uMToken *retType = NULL; |
| uMToken *n1 = NULL, *n2 = NULL; |
| int flag; |
| int cidx; |
| char ch = GET_CHAR (c); |
| if (ch == 0) |
| { |
| c->err = 2; |
| return superType; |
| } |
| if (ch != '_' && (ch < '6' || ch > '9')) |
| return NULL; |
| cidx = (int) (ch - '6'); |
| INC_CHAR (c); |
| if (ch == '_') |
| { |
| ch = GET_CHAR (c); |
| if (ch == 0) |
| { |
| c->err = 2; |
| return superType; |
| } |
| if (ch < 'A' || ch > 'D') |
| return NULL; |
| cidx=(int)(ch - 'A') + 4; |
| INC_CHAR (c); |
| } |
| n2 = superType; |
| flag = cidx & 2; |
| if (flag) |
| { |
| ch = GET_CHAR (c); |
| if (ch == 0) |
| { |
| c->err = 2; |
| return n2; |
| } |
| n2 = m_coloncolon (c, get_scope (c), n2); |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return n2; |
| } |
| if (GET_CHAR (c) != '@') |
| return NULL; |
| INC_CHAR (c); |
| n1 = get_this_type (c); |
| } |
| if (cidx & 4) |
| n2 = m_combine (c, get_based_type (c), n2); |
| n2 = m_combine (c, get_calling_convention (c), n2); |
| if (superType) |
| n2 = m_rframe (c, n2); |
| retType = get_return_type (c); |
| n2 = m_combine (c, n2, m_rframe (c, get_argument_types (c))); |
| if (flag) |
| n2 = m_combine (c, n2, n1); |
| n2 = m_combine (c, n2, get_throw_types (c)); |
| return m_combine (c, retType, n2); |
| } |
| |
| static uMToken * |
| get_pointer_reference_data_type (sMSCtx *c, uMToken *superType,int isPtr) |
| { |
| uMToken *n = NULL; |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return superType; |
| } |
| |
| if (isPtr && GET_CHAR (c) == 'X') |
| { |
| INC_CHAR (c); |
| n = m_type (c, "void"); |
| if (superType) |
| n = m_combine (c, n, superType); |
| return n; |
| } |
| if (GET_CHAR (c) == 'Y') |
| { |
| INC_CHAR (c); |
| return get_array_type (c, superType); |
| } |
| if (GET_CHAR (c) != '_') |
| return get_basic_data_type (c, superType); |
| if (c->pos[1] != 'Z') |
| return get_basic_data_type (c, superType); |
| SKIP_CHAR (c, 2); |
| n = m_cv (c, "__box"); |
| return m_combine (c, n, get_basic_data_type (c, superType)); |
| } |
| |
| static uMToken * |
| get_ECSU_data_type (sMSCtx *c) |
| { |
| char ch = GET_CHAR (c); |
| uMToken *n = NULL; |
| |
| if (!ch) |
| { |
| c->err = 2; |
| return m_type (c, "no-ecsu"); |
| } |
| INC_CHAR (c); |
| switch (ch) |
| { |
| default: |
| fprintf (stderr, " *** get_ECSU_data_type unknown %c\n", ch); |
| n = m_type (c, "unknown ecsu"); |
| break; |
| case 'T': |
| n = m_type (c, "union"); |
| break; |
| case 'U': |
| n = m_type (c, "struct"); |
| break; |
| case 'V': |
| n = m_type (c, "class"); |
| break; |
| case 'W': |
| n = m_type (c, "enum"); |
| get_enum_size_type (c); |
| break; |
| case 'X': |
| n = m_type (c, "coclass"); |
| break; |
| case 'Y': |
| n = m_type (c, "cointerface"); |
| break; |
| } |
| return gen_binary (c->gc, eMST_ecsu, n, get_scoped_name (c)); |
| } |
| |
| static uMToken * |
| get_string_literal_type (sMSCtx *c) |
| { |
| uMToken *n = NULL; |
| char ch = GET_CHAR (c); |
| if (ch == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| if (ch == '_') |
| { |
| INC_CHAR (c); |
| n = m_cv (c, "const"); |
| } |
| ch = GET_CHAR (c); |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| INC_CHAR (c); |
| switch (ch) |
| { |
| case '0': |
| return m_combine (c, n, m_type (c, "char")); |
| case '1': |
| return m_combine (c, n, m_type (c, "wchar_t")); |
| } |
| fprintf (stderr, " *** get_string_literal_type unknown '_%c'\n", ch); |
| return NULL; |
| } |
| |
| static uMToken * |
| get_enum_size_type (sMSCtx *c) |
| { |
| uMToken *n = NULL; |
| switch (GET_CHAR (c)) |
| { |
| case 0: |
| c->err = 2; |
| return NULL; |
| case '0': |
| n = m_type (c, "char"); |
| break; |
| case '1': |
| n = m_type (c, "unsigned char"); |
| break; |
| case '2': |
| n = m_type (c, "short"); |
| break; |
| case '3': |
| n = m_type (c, "unsigned short"); |
| break; |
| case '4': |
| n = m_type (c, "int"); |
| break; |
| case '5': |
| n = m_type (c, "unsigned int"); |
| break; |
| case '6': |
| n = m_type (c, "long"); |
| break; |
| case '7': |
| n = m_type (c, "unsigned long"); |
| break; |
| default: |
| fprintf (stderr, " *** get_enum_size_type unknown ,%c'\n", GET_CHAR (c)); |
| return NULL; |
| } |
| INC_CHAR (c); |
| return n; |
| } |
| |
| static uMToken * |
| get_this_type (sMSCtx *c) |
| { |
| return get_indirect_data_type (c, NULL, (char)0, NULL, 1); |
| } |
| |
| static uMToken * |
| get_calling_convention (sMSCtx *c) |
| { |
| char ch = GET_CHAR (c); |
| |
| if (ch == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| INC_CHAR (c); |
| switch(ch) |
| { |
| case 'A': case 'B': |
| return m_cv (c, "__cdecl"); |
| case 'C': case 'D': |
| return m_cv (c, "__pascal"); |
| case 'E': case 'F': |
| return m_cv (c, "__thiscall"); |
| case 'G': case 'H': |
| return m_cv (c, "__stdcall"); |
| case 'I': case 'J': |
| return m_cv (c, "__fastcall"); |
| case 'K': case 'L': |
| return m_cv (c, ""); |
| case 'M': |
| return m_cv (c, "__clrcall"); |
| } |
| fprintf (stderr, " *** get_calling_convention ,%c' unknown.\n", ch); |
| return NULL; |
| } |
| |
| static uMToken * |
| get_throw_types (sMSCtx *c) |
| { |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return m_throw (c, m_rframe (c, NULL)); |
| } |
| if (GET_CHAR (c) == 'Z') |
| { |
| INC_CHAR (c); |
| return m_name (c, ""); |
| } |
| return m_throw (c, m_rframe (c, get_argument_types (c))); |
| } |
| |
| static uMToken * |
| get_argument_types (sMSCtx *c) |
| { |
| char ch = GET_CHAR (c); |
| uMToken *n = NULL; |
| |
| if (ch == 'X') |
| { |
| INC_CHAR (c); |
| return m_element (c, m_type (c, "void")); |
| } |
| if (ch == 'Z') |
| { |
| INC_CHAR (c); |
| return m_element (c, m_type (c, "...")); |
| } |
| n = get_argument_list (c); |
| if (!n || c->err) |
| return n; |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return n; |
| } |
| if (GET_CHAR (c) == '@') |
| { |
| INC_CHAR (c); |
| return n; |
| } |
| if (GET_CHAR (c) == 'Z') |
| { |
| INC_CHAR (c); |
| return chain_tok (n, m_element (c, m_type (c, "..."))); |
| } |
| fprintf (stderr, " *** get_argument_types unknown ,%c'\n", GET_CHAR (c)); |
| return NULL; |
| } |
| |
| static uMToken * |
| get_return_type (sMSCtx *c) |
| { |
| if (GET_CHAR (c) == '@') |
| { |
| INC_CHAR (c); |
| return m_name (c, ""); |
| } |
| return get_data_type (c); |
| } |
| |
| static int |
| get_number_of_dimensions (sMSCtx *c) |
| { |
| int ret = 0; |
| if (GET_CHAR (c)) |
| return 0; |
| if (GET_CHAR (c) >= '0' && GET_CHAR (c) <= '9') |
| { |
| ret = (int) (GET_CHAR (c) - '0') + 1; |
| INC_CHAR (c); |
| return ret; |
| } |
| while (GET_CHAR (c) != '@') |
| { |
| if (GET_CHAR (c) == 0) |
| return 0; |
| if (GET_CHAR (c) < 'A' || GET_CHAR (c) > 'P') |
| return -1; |
| ret <<= 4; |
| ret += (int) (GET_CHAR (c) - 'A'); |
| INC_CHAR (c); |
| } |
| if (GET_CHAR (c) == '@') |
| { |
| INC_CHAR (c); |
| return ret; |
| } |
| return -1; |
| } |
| |
| static uMToken * |
| get_array_type (sMSCtx *c, uMToken *superType) |
| { |
| uMToken *n = NULL, *h = NULL; |
| int dims; |
| |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| if (superType) |
| return m_combine (c, m_rframe (c, superType), m_array (c, NULL)); |
| return m_array (c, NULL); |
| } |
| dims = get_number_of_dimensions (c); |
| if ( dims < 0) |
| dims=0; |
| if (!dims) |
| { |
| c->err = 2; |
| return get_basic_data_type (c, m_array (c, NULL)); |
| } |
| if (superType && (MTOKEN_FLAGS(superType)&MTOKEN_FLAGS_ARRAY)) |
| h = m_array (c, NULL); |
| do { |
| n = m_array (c, get_dimension (c, 0, 0)); |
| if (!h) |
| h = n; |
| else |
| h = m_combine (c, h, n); |
| } while (--dims != 0); |
| if (superType) |
| { |
| if (!(MTOKEN_FLAGS(superType)&MTOKEN_FLAGS_ARRAY)) |
| superType = m_rframe (c, superType); |
| h = m_combine (c, superType, h); |
| } |
| n = get_primary_data_type (c, h); |
| MTOKEN_FLAGS (n) |= MTOKEN_FLAGS_ARRAY; |
| return n; |
| } |
| |
| static uMToken * |
| get_argument_list (sMSCtx *c) |
| { |
| uMToken *n = NULL, *h = NULL; |
| int idx; |
| |
| if (c->err) |
| return NULL; |
| do { |
| h = NULL; |
| if (GET_CHAR (c) == '@' || GET_CHAR (c) == 'Z') |
| return n; |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return n; |
| } |
| idx= (int) (GET_CHAR (c) - '0'); |
| if (idx < 0 || idx > 9) |
| { |
| const char *svName = c->pos; |
| h = get_primary_data_type (c, NULL); |
| if ((size_t) (c->pos - svName)>1 && c->pArgList->count < 10) |
| { |
| c->pArgList->arr[c->pArgList->count]=h; |
| c->pArgList->count += 1; |
| } |
| } |
| else |
| { |
| INC_CHAR (c); |
| h = c->pArgList->arr[idx]; |
| } |
| h = m_element (c, h); |
| n = chain_tok (n, h); |
| } while (c->err != 2); |
| return n; |
| } |
| |
| static uMToken * |
| get_vdisp_map_type (sMSCtx *c, uMToken *superType) |
| { |
| uMToken *n = superType; |
| uMToken *h = get_scope (c); |
| h = m_combine (c, m_name (c, "for"), h); |
| h = m_frame (c, h); |
| n = m_combine (c, n, h); |
| if (GET_CHAR (c) =='@') |
| INC_CHAR (c); |
| return n; |
| } |
| |
| static uMToken * |
| get_ext_data_type (sMSCtx *c, uMToken *superType) |
| { |
| uMToken *dt = NULL,*n = NULL; |
| dt = get_data_type (c); |
| n = get_indirect_data_type (c, NULL, (char)0, NULL, 0); |
| if (superType) |
| n = m_combine (c, n, superType); |
| |
| return m_combine (c, dt, n); |
| } |
| |
| static uMToken *getVCallThunkType(sMSCtx *c) |
| { |
| if (GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return NULL; |
| } |
| if (GET_CHAR (c) != 'A') |
| { |
| fprintf (stderr, " *** getVCallThunkType unknown '%c'\n", GET_CHAR (c)); |
| return NULL; |
| } |
| INC_CHAR (c); |
| return m_cv (c, "{flat}"); |
| } |
| |
| static uMToken * |
| get_vftable_type (sMSCtx *c, uMToken *superType) |
| { |
| uMToken *n = superType; |
| if (c->err || GET_CHAR (c) == 0) |
| { |
| c->err = 2; |
| return n; |
| } |
| n = m_combine (c, get_indirect_data_type (c, NULL, (char)0, NULL, 0), n); |
| if (c->err == 2 || !n) |
| return n; |
| if (GET_CHAR (c) != '@') |
| { |
| n = m_combine (c, n, m_name (c, "{for ")); |
| while (c->err == 0) |
| { |
| if (GET_CHAR (c) ==0 || GET_CHAR (c) =='@') |
| break; |
| n = m_combine (c, n, m_lexical_frame (c, get_scope (c))); |
| if (GET_CHAR (c) == '@') |
| INC_CHAR (c); |
| if (c->err == 0 && GET_CHAR (c) != '@') |
| n = m_combine (c, n, m_name (c, "s ")); |
| } |
| if (c->err == 0) |
| { |
| if (GET_CHAR (c) == 0) |
| c->err = 2; |
| n = m_combine (c, n, m_name (c, "}")); |
| } |
| if (GET_CHAR (c) != '@') |
| return n; |
| } |
| INC_CHAR (c); |
| return n; |
| } |
| |
| static uMToken * |
| compose_decl (sMSCtx *c, uMToken *symbol) |
| { |
| uMToken *n = NULL; |
| int et = get_encoded_type (c); |
| int nIsUDC = (symbol && (MTOKEN_FLAGS (symbol) & MTOKEN_FLAGS_UDC)) ? 1 : 0; |
| if (et==0xffff) |
| return NULL; |
| if (et==0xfffe) |
| { |
| c->err = 2; |
| return symbol; |
| } |
| if (et==0xfffd) |
| return symbol; |
| if ((et&0x8000)==0) |
| { |
| n = symbol; |
| if ((et&0x7c00)==0x6800) |
| return get_vftable_type (c, n); |
| if ((et&0x7c00)==0x7000) |
| return get_vftable_type (c, n); |
| if ((et&0x7c00)==0x6000) |
| { |
| uMToken *ll = m_element (c, get_dimension (c, 0, 0)); |
| ll = m_frame (c, ll); |
| return m_combine (c, n, ll); |
| } |
| if ((et&0x7c00)==0x7c00) |
| return get_vdisp_map_type (c, n); |
| if ((et&0x7c00)==0x7800) |
| return n; |
| n = get_ext_data_type (c, n); |
| if ((et&0x6000)!=0) |
| { |
| if ((et&0x1000)) |
| n = m_combine (c, m_colon (c, "[thunk]"), n); |
| return n; |
| } |
| n = m_combine (c, m_cv (c, "static"), n); |
| if ((et&0x700) == 0x400 || (et&0x700) == 0x500) |
| n = m_combine (c, m_cv (c, "virtual"), n); |
| switch ((et&0x1800)) |
| { |
| case 0x800: |
| n = m_combine (c, m_colon (c, "private"), n); |
| break; |
| case 0x1000: |
| n = m_combine (c, m_colon (c, "protected"), n); |
| break; |
| case 0x0: |
| n = m_combine (c, m_colon (c, "public"), n); |
| break; |
| } |
| if ((et&0x400)) |
| n = m_combine (c, m_colon (c, "[thunk]"), n); |
| return n; |
| } |
| if ((et&0x1f00)==0x1000 || (et&0x1f00)==0x1400) |
| { |
| n = symbol; |
| if ((et&0x6000)!=0 || (et&0x7f00)==0x1400) |
| n = m_combine (c, n, m_name (c, "local_static_destructor_helper")); |
| n = get_ext_data_type (c, n); |
| symbol = NULL; |
| } |
| else if ((et&0x1f00)==0x1500 || (et&0x1f00)==0x1600) |
| { |
| n = symbol; |
| symbol = NULL; |
| if ((et&0x1f00)==0x1500) |
| n = m_combine (c, n, m_name (c, "template_static_data_member_constructor_helper")); |
| else if ((et&0x1f00)==0x1600) |
| n = m_combine (c, n, m_name (c, "template_static_data_member_destructor_helper")); |
| } |
| else |
| { |
| if ((et&0x4000)!=0) |
| n = get_based_type (c); |
| if ((et&0x1800)==0x1800) |
| { |
| uMToken *hh = NULL; |
| hh = m_element (c, get_dimension (c, 0, 0)); |
| hh = chain_tok (hh, m_element (c, getVCallThunkType (c))); |
| n = m_combine (c, symbol, |
| m_frame (c, hh)); |
| n = m_combine (c, get_calling_convention (c), n); |
| } |
| else |
| { |
| uMToken *h = NULL; |
| uMToken *n1 = NULL; |
| uMToken *n2 = NULL; |
| uMToken *n3 = NULL; |
| if ((et&0x1000)!=0 || (et&0x1c00)==0xc00) |
| { |
| if ((et&0x1f00)==0xd00) |
| n1 = get_dimension (c, 1, 0); |
| n2 = get_dimension (c, 1, 0); |
| } |
| if (((et&0x1800)==0x800) && (et&0x700)!=0x200) |
| n3 = get_this_type (c); |
| n = m_combine (c, get_calling_convention (c), n); |
| if (symbol) |
| n = m_combine (c, n, symbol); |
| |
| if (nIsUDC) |
| n = m_combine (c, n, get_return_type (c)); |
| h = get_return_type (c); |
| if (((et&0x1800)!=0x800 ? (et&0x1000)!=0 : (et&0x400)!=0)) |
| { |
| if (((et&0x1800)==0x800) && (et&0x700)==0x500) |
| { |
| n2 = chain_tok ( |
| m_element (c, n1), |
| m_element (c, n2)); |
| n2 = m_frame (c, n2); |
| n = m_combine (c, n, m_combine (c, m_name (c, "vtordisp"), n2)); |
| } |
| else |
| { |
| n2 = m_frame (c, m_element (c, n2)); |
| n = m_combine (c, n, m_combine (c, m_name (c, "adjustor"), n2)); |
| } |
| } |
| n = m_combine (c, n, m_rframe (c, get_argument_types (c))); |
| if (((et&0x1800)==0x800) && (et&0x700)!=0x200) |
| n = m_combine (c, n, n3); |
| n = m_combine (c, n, get_throw_types (c)); |
| if (h) |
| n = m_combine (c, h, n); |
| } |
| } |
| if ((et&0x1800)!=0x800) { |
| if ((et&0x1000)) |
| n = m_combine (c, m_colon (c, "[thunk]"), n); |
| return n; |
| } |
| switch ((et&0x700)) |
| { |
| case 0x200: |
| n = m_combine (c, m_cv (c, "static"), n); |
| break; |
| case 0x100: |
| case 0x400: |
| case 0x500: |
| n = m_combine (c, m_cv (c, "virtual"), n); |
| break; |
| } |
| switch ((et&0xc0)) |
| { |
| case 0x40: |
| n = m_combine (c, m_colon (c, "private"), n); |
| break; |
| case 0x80: |
| n = m_combine (c, m_colon (c, "protected"), n); |
| break; |
| case 0x0: |
| n = m_combine (c, m_colon (c, "public"), n); |
| break; |
| } |
| if ((et&0x400)) |
| n = m_combine (c, m_colon (c, "[thunk]"), n); |
| return n; |
| } |
| |
| static int |
| get_encoded_type (sMSCtx *c) |
| { |
| int ret; |
| |
| for(;;) |
| { |
| ret = 0; |
| if (GET_CHAR (c) == '_') |
| { |
| INC_CHAR (c); |
| ret = 0x4000; |
| } |
| if (GET_CHAR (c) >= 'A' && GET_CHAR (c) <= 'Z') |
| { |
| int chc = (int) (GET_CHAR (c) - 'A'); |
| INC_CHAR (c); |
| if ((chc & 1) == 0) |
| ret |= 0x8000; |
| else |
| ret |= 0xa000; |
| if (chc >= 0x18) |
| return ret; |
| ret |= 0x800; |
| switch((chc&0x18)) |
| { |
| case 0: |
| ret |= 0x40; |
| break; |
| case 8: |
| ret |= 0x80; |
| break; |
| case 0x10: |
| break; |
| } |
| switch((chc&6)) |
| { |
| case 0: |
| return ret; |
| case 2: |
| return ret|0x200; |
| case 4: |
| return ret|0x100; |
| case 6: |
| return ret|0x400; |
| } |
| return 0xffff; |
| } |
| if (GET_CHAR (c) != '$') |
| { |
| INC_CHAR (c); |
| switch(c->pos[-1]) |
| { |
| case '0': |
| return 0x800; |
| case '1': |
| return 0x1000; |
| case '2': |
| return 0; |
| case '3': |
| return 0x4000; |
| case '4': |
| return 0x2000; |
| case '5': |
| return 0x6000; |
| case '6': |
| return 0x6800; |
| case '7': |
| return 0x7000; |
| case '8': |
| return 0x7800; |
| case '9': |
| return 0xfffd; |
| case 0: |
| DEC_CHAR (c); |
| return 0xfffe; |
| } |
| DEC_CHAR (c); |
| return 0xffff; |
| } |
| INC_CHAR (c); |
| switch(GET_CHAR (c)) |
| { |
| case 'A': |
| INC_CHAR (c); |
| return ret|0x9000; |
| case 'B': |
| INC_CHAR (c); |
| return ret|0x9800; |
| case 'C': |
| INC_CHAR (c); |
| return ret|0x7c00; |
| case 'D': |
| INC_CHAR (c); |
| return ret|0x9100; |
| case 'E': |
| INC_CHAR (c); |
| return ret|0x9200; |
| case 0: |
| INC_CHAR (c); |
| return 0xfffe; |
| case '0': |
| INC_CHAR (c); |
| return ret|0x8d40; |
| case '1': |
| INC_CHAR (c); |
| return ret|0xad40; |
| case '2': |
| INC_CHAR (c); |
| return ret|0x8d80; |
| case '3': |
| INC_CHAR (c); |
| return ret|0xad80; |
| case '4': |
| INC_CHAR (c); |
| return ret|0x8d00; |
| case '5': |
| INC_CHAR (c); |
| return ret|0xad00; |
| case '$': |
| if (c->pos[1] == 'P') |
| INC_CHAR (c); |
| break; |
| default: |
| return 0xffff; |
| } |
| INC_CHAR (c); |
| switch(GET_CHAR (c)) |
| { |
| case 'F': case 'G': case 'H': case 'I': case 'L': case 'M': |
| INC_CHAR (c); |
| break; |
| case 'J': case 'K': case 'N': case 'O': |
| INC_CHAR (c); |
| if (GET_CHAR (c) < '0' || GET_CHAR (c) > '9') |
| { |
| INC_CHAR (c); |
| return 0xffff; |
| } |
| { |
| int skip = (GET_CHAR (c) - '0') + 1; |
| SKIP_CHAR (c, skip); |
| } |
| break; |
| default: |
| INC_CHAR (c); |
| return ret; |
| } |
| } |
| } |
| |
| static uMToken * |
| m_combine (sMSCtx *c, uMToken *l, uMToken *r) |
| { |
| if (!l && !r) |
| return NULL; |
| if (!l) |
| return r; |
| if (!r) |
| return l; |
| return gen_binary (c->gc, eMST_combine, l, r); |
| } |
| |
| static uMToken * |
| m_type (sMSCtx *c, const char *typname) |
| { |
| return gen_name (c->gc, eMST_type, typname); |
| } |
| |
| static uMToken * |
| m_cv (sMSCtx *c, const char *cv) |
| { |
| return gen_name (c->gc, eMST_cv, cv); |
| } |
| |
| static uMToken * |
| m_coloncolon (sMSCtx *c, uMToken *l, uMToken *r) |
| { |
| if (!l) |
| return r; |
| if (!r) |
| return l; |
| return gen_binary (c->gc, eMST_coloncolon, l, r); |
| } |
| |
| static uMToken * |
| m_element (sMSCtx *c, uMToken *el) |
| { |
| return gen_unary (c->gc, eMST_element, el); |
| } |
| |
| static uMToken * |
| m_array (sMSCtx *c, uMToken *dim) |
| { |
| return gen_unary (c->gc, eMST_array, dim); |
| } |
| |
| static uMToken * |
| m_scope (sMSCtx *c, uMToken *n) |
| { |
| return gen_unary (c->gc, eMST_scope, n); |
| } |
| |
| static uMToken * |
| m_oper (sMSCtx *c, uMToken *n) |
| { |
| return gen_unary (c->gc, eMST_oper, n); |
| } |
| |
| static uMToken * |
| m_name (sMSCtx *c, const char *str) |
| { |
| return gen_name (c->gc, eMST_name, str); |
| } |
| |
| static uMToken * |
| m_colon (sMSCtx *c, const char *str) |
| { |
| return gen_name (c->gc, eMST_colon, str); |
| } |
| |
| static uMToken * |
| m_opname (sMSCtx *c, const char *str) |
| { |
| return gen_name (c->gc, eMST_opname, str); |
| } |
| |
| static uMToken * |
| m_rtti (sMSCtx *c, const char *str) |
| { |
| return gen_name (c->gc, eMST_rtti, str); |
| } |
| |
| static uMToken * |
| m_frame (sMSCtx *c, uMToken *u) |
| { |
| return gen_unary (c->gc, eMST_frame, u); |
| } |
| |
| static uMToken * |
| m_rframe (sMSCtx *c, uMToken *u) |
| { |
| return gen_unary (c->gc, eMST_rframe, u); |
| } |
| |
| static uMToken * |
| m_ltgt (sMSCtx *c, uMToken *u) |
| { |
| return gen_unary (c->gc, eMST_ltgt, u); |
| } |
| |
| static uMToken * |
| m_throw (sMSCtx *c, uMToken *u) |
| { |
| return gen_unary (c->gc, eMST_throw, u); |
| } |
| |
| static uMToken * |
| m_lexical_frame (sMSCtx *c, uMToken *u) |
| { |
| return gen_unary (c->gc, eMST_lexical_frame, u); |
| } |
