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reflection_library.h
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"\n"
"\n"
"#guard CompileTimeASTManip_DMHSW\n"
"\n"
"#define CG_MAX_FARGS 64\n"
"\n"
"codegen u8* CG_TOK_SPACE =0;\n"
"codegen u8* CG_TOK_NEWLINE =1;\n"
"codegen u8* CG_TOK_STRING =2;\n"
"codegen u8* CG_TOK_CHARLIT =3;\n"
"codegen u8* CG_TOK_COMMENT =4;\n"
"codegen u8* CG_TOK_MACRO =5;\n"
"codegen u8* CG_TOK_INT_CONST =6;\n"
"codegen u8* CG_TOK_FLOAT_CONST =7;\n"
"codegen u8* CG_TOK_IDENT =8;\n"
"codegen u8* CG_TOK_OPERATOR =9;\n"
"codegen u8* CG_TOK_OCB =10;\n"
"codegen u8* CG_TOK_CCB =11;\n"
"codegen u8* CG_TOK_OPAREN =12;\n"
"codegen u8* CG_TOK_CPAREN =13;\n"
"codegen u8* CG_TOK_OBRACK =14;\n"
"codegen u8* CG_TOK_CBRACK =15;\n"
"codegen u8* CG_TOK_SEMIC =16;\n"
"codegen u8* CG_TOK_UNKNOWN =17;\n"
"codegen u8* CG_TOK_KEYWORD =18;\n"
"codegen u8* CG_TOK_ESC_NEWLINE =19;\n"
"codegen u8* CG_TOK_COMMA =20;\n"
"codegen u8* CG_TOK_MACRO_OP = 21;\n"
"codegen u8* CG_TOK_INCSYS = 22;\n"
"codegen u8* CG_TOK_INCLUDE = 23;\n"
"codegen u8* CG_TOK_DEFINE = 24;\n"
"codegen u8* CG_TOK_UNDEF = 25;\n"
"codegen u8* CG_TOK_GUARD = 26;\n"
"\n"
"codegen int CG_BASE_VOID=0;\n"
"codegen int CG_BASE_U8=1;\n"
"codegen int CG_BASE_I8=2;\n"
"codegen int CG_BASE_U16=3;\n"
"codegen int CG_BASE_I16=4;\n"
"codegen int CG_BASE_U32=5;\n"
"codegen int CG_BASE_I32=6;\n"
"codegen int CG_BASE_U64=7;\n"
"codegen int CG_BASE_I64=8;\n"
"codegen int CG_BASE_F32=9;\n"
"codegen int CG_BASE_F64=10;\n"
"codegen int CG_BASE_STRUCT=11;\n"
"codegen int CG_BASE_FUNCTION=12;\n"
"codegen int CG_NBASETYPES=13;\n"
"\n"
"codegen int\tCG_EXPR_BAD=0;\n"
"codegen int CG_EXPR_BUILTIN_CALL=1; \n"
"codegen int CG_EXPR_FCALL=2; \n"
"codegen int CG_EXPR_SIZEOF=3; \n"
"codegen int CG_EXPR_INTLIT=4; \n"
"codegen int CG_EXPR_FLOATLIT=5; \n"
"codegen int CG_EXPR_STRINGLIT=6; \n"
"codegen int CG_EXPR_LSYM=7; \n"
"codegen int CG_EXPR_GSYM=8; \n"
"codegen int CG_EXPR_SYM=9; \n"
"codegen int CG_EXPR_POST_INCR=10;\n"
"codegen int CG_EXPR_POST_DECR=11; \n"
"codegen int CG_EXPR_INDEX=12; \n"
"codegen int CG_EXPR_MEMBER=13; \n"
"codegen int CG_EXPR_METHOD=14; \n"
"codegen int CG_EXPR_CAST=15; \n"
"codegen int CG_EXPR_NEG=16; \n"
"codegen int CG_EXPR_COMPL=17; \n"
"codegen int CG_EXPR_NOT=18; \n"
"codegen int CG_EXPR_PRE_INCR=19; \n"
"codegen int CG_EXPR_PRE_DECR=20; \n"
"codegen int CG_EXPR_MUL=21; \n"
"codegen int CG_EXPR_DIV=22; \n"
"codegen int CG_EXPR_MOD=23; \n"
"codegen int CG_EXPR_ADD=24; \n"
"codegen int CG_EXPR_SUB=25; \n"
"codegen int CG_EXPR_BITOR=26; \n"
"codegen int CG_EXPR_BITAND=27; \n"
"codegen int CG_EXPR_BITXOR=28; \n"
"codegen int CG_EXPR_LSH=29; \n"
"codegen int CG_EXPR_RSH=30; \n"
"codegen int CG_EXPR_LOGOR=31; \n"
"codegen int CG_EXPR_LOGAND=32; \n"
"codegen int CG_EXPR_LT=33; \n"
"codegen int CG_EXPR_GT=34; \n"
"codegen int CG_EXPR_LTE=35; \n"
"codegen int CG_EXPR_GTE=36; \n"
"codegen int CG_EXPR_EQ=37; \n"
"codegen int CG_EXPR_NEQ=38; \n"
"codegen int CG_EXPR_ASSIGN=39; \n"
"codegen int CG_EXPR_MOVE=40; \n"
"codegen int CG_EXPR_CONSTEXPR_FLOAT=41; \n"
"codegen int CG_EXPR_CONSTEXPR_INT=42; \n"
"codegen int CG_EXPR_STREQ=43; \n"
"codegen int CG_EXPR_STRNEQ=44; \n"
"codegen int CG_EXPR_MEMBERPTR=45; \n"
"codegen int CG_EXPR_GETFNPTR=46; \n"
"codegen int CG_EXPR_CALLFNPTR=47; \n"
"codegen int CG_EXPR_GETGLOBALPTR=48; \n"
"codegen int CG_NEXPR_TYPES=49;\n"
"\n"
"codegen int CG_STMT_BAD=0;\n"
"codegen int CG_STMT_NOP=1;\n"
"codegen int CG_STMT_EXPR=2;\n"
"codegen int CG_STMT_LABEL=3;\n"
"codegen int CG_STMT_GOTO=4;\n"
"codegen int CG_STMT_WHILE=5;\n"
"codegen int CG_STMT_FOR=6;\n"
"codegen int CG_STMT_IF=7;\n"
"codegen int CG_STMT_ELIF=8;\n"
"codegen int CG_STMT_ELSE=9;\n"
"codegen int CG_STMT_RETURN=10;\n"
"codegen int CG_STMT_TAIL=11;\n"
"codegen int CG_STMT_ASM=12;\n"
"codegen int CG_STMT_CONTINUE=13;\n"
"codegen int CG_STMT_BREAK=14;\n"
"codegen int CG_STMT_SWITCH=15;\n"
"codegen int CG_NSTMT_TYPES;\n"
"\n"
"\n"
"\n"
"/*\n"
" String library code for compiletime cbas code.\n"
"*/\n"
"\n"
"class cgstr\n"
" noexport\n"
" char* s\n"
"end\n"
"\n"
"fn codegen cgstrcpy(char* s, char* s1):\n"
" while(1)\n"
" s[0] = s1[0];\n"
" if(s1[0] == 0) return; end\n"
" s++;s1++;\n"
" end\n"
"end\n"
"\n"
"fn codegen cgisdigit(char c)->u8:\n"
" if(c >= '0' && c <= '9') return 1; end\n"
" return 0;\n"
"end\n"
"\n"
"fn codegen cgisalpha(char c)->u8:\n"
" if(c >= 'a' && c <= 'z') return 1; end\n"
" if(c >= 'A' && c <= 'Z') return 1; end\n"
" return 0;\n"
"end\n"
"\n"
"method codegen pure cgstr:isempty()->u8:\n"
" if(this.s == cast(char*)0)\n"
" return 1; \n"
" end\n"
" if(this.s[0] == 0)\n"
" return 1;\n"
" end\n"
" return 0;\n"
"end\n"
"\n"
"method codegen pure cgstr:isnull->u8:\n"
" if(this.s == cast(char*)0)\n"
" return 1; \n"
" end\n"
" return 0;\n"
"end\n"
"\n"
"method codegen pure cgstr:len->u64:\n"
" u64 i\n"
" i = 0;\n"
"\n"
" //necessary to prevent segfaults\n"
" if(this:isempty())\n"
" return 0; \n"
" end\n"
"\n"
" //count characters\n"
" for(i=0, this.s[i], i++) end\n"
" \n"
" return i;\n"
"end\n"
"\n"
"\n"
"\n"
"method codegen cgstr:print:\n"
" __builtin_puts(this.s);\n"
"end\n"
"\n"
"method codegen cgstr:start:\n"
" this.s = cast(char*)0;\n"
"end\n"
"\n"
"\n"
"\n"
"method codegen cgstr:free:\n"
" __builtin_free(this.s);\n"
" this.s = cast(char*)0;\n"
"end\n"
"\n"
"method codegen pure cgstr:prefixed(cgstr o)->u8: //is THIS prefixed by o?\n"
" int i\n"
" if(o:isempty()) return 1; end //yes, we are prefixed by the null string.\n"
" \n"
" if(this:isempty()) return 0; end //we are not prefixed by a non-empty string because we are empty.\n"
" \n"
" for(i = 0,o.s[i] neq 0,i++)\n"
" if(this.s[i] neq o.s[i]) //notice that this actually handles this.s[i] == 0....\n"
" return 0;\n"
" end\n"
" end\n"
" \n"
" //we are prefixed by this string because we reached the end of it!\n"
" return 1;\n"
"end\n"
"\n"
"method codegen pure cgstr:postfixed(cgstr o)->u8: //is THIS postfixed by o?\n"
" sqword i\n"
" cgstr h\n"
" sqword tlen //I'm doing this over and over again... Note to self: automate the process of creating tlen and olen...\n"
" sqword olen\n"
" \n"
" if(o:isempty()) return 1; end //yes, we are postfixed by the null string.\n"
" if(this:isempty()) return 0; end //we are not postfixed by a non-empty string because we are empty.\n"
" tlen = this:len();\n"
" olen = o:len();\n"
" if(tlen < olen) return 0; end //we cannot be postfixed if we are shorter...\n"
" h.s = this.s + (tlen - olen); //skip the first part of the string\n"
"\n"
" return h:prefixed(o);\n"
"end\n"
"\n"
"method codegen cgstr:invert:\n"
" uqword e;\n"
" uqword i;\n"
" i = 0;\n"
" e = this:len()-1;\n"
" for(0, i < e, i++ | e--)\n"
" char f\n"
" f = this.s[i];\n"
" this.s[i] = this.s[e];\n"
" this.s[e] = f;\n"
" end\n"
"end\n"
"\n"
"fn codegen pure cgislower(char a)->u8:\n"
" if(a <= 'z')\n"
" if(a >= 'a')\n"
" return 1;\n"
" end\n"
" end\n"
" return 0;\n"
"end\n"
"\n"
"fn codegen pure cgisupper(char a)->u8:\n"
" if(a <= 'Z')\n"
" if(a >= 'A')\n"
" return 1;\n"
" end\n"
" end\n"
" return 0;\n"
"end\n"
"\n"
"fn codegen pure cgtoupper(char a)->char:\n"
" u8 diff1\n"
" u8 diff2\n"
" u8 isl\n"
" isl = cgislower(a);\n"
" diff1 = isl * 'a';\n"
" diff2 = isl * 'A';\n"
" a = a - diff1;\n"
" a = a + diff2;\n"
" return a;\n"
"end\n"
"\n"
"fn codegen pure cgtolower(char a)->char:\n"
" u8 diff1\n"
" u8 diff2\n"
" u8 ish\n"
" ish = cgisupper(a);\n"
" diff1 = ish * 'A';\n"
" diff2 = ish * 'a';\n"
" a = a - diff1;\n"
" a = a + diff2;\n"
" return a;\n"
"end\n"
"\n"
"\n"
"method codegen cgstr:transform(char* input_fun):\n"
" uqword i\n"
" uqword tlen\n"
" tlen = this:len();\n"
" for(i = 0, i < tlen, i++)\n"
" this.s[i] = callfnptr[cgtoupper](input_fun)(this.s[i]);\n"
" end\n"
" return;\n"
"end\n"
"\n"
"method codegen cgstr:toupper():\n"
" uqword i\n"
" uqword tlen\n"
" tlen = this:len();\n"
" for(i = 0, i < tlen, i++)\n"
" this.s[i] = cgtoupper(this.s[i]);\n"
" end\n"
"end\n"
"\n"
"method codegen cgstr:tolower():\n"
" uqword i\n"
" uqword tlen\n"
" tlen = this:len();\n"
" for(i = 0, i < tlen, i++)\n"
" this.s[i] = cgtolower(this.s[i]);\n"
" end\n"
"end\n"
"\n"
"method codegen pure cgstr:compare(cgstr o)->i16: //- for lt, 0 for eq, + for gt\n"
" uqword i\n"
" uqword tlen\n"
" uqword olen\n"
" tlen = this:len();\n"
" olen = o:len();\n"
" if(this.s == o.s) return 0; end//they are the same string. Conveniently, this also tests for the null case.\n"
" \n"
" for(i = 0, 1, i++)\n"
" if(this.s[i] == 0)\n"
" if(o.s[i] == 0)\n"
" return 0;;; //equals!\n"
" end\n"
" end\n"
" if(this.s[i] != o.s[i])\n"
" return cast(i16)(cast(u16)this.s[i] - cast(u16)o.s[i]);\n"
" end\n"
" end\n"
"\n"
" return 0;\n"
"end\n"
"\n"
"method codegen pure cgstr:find(cgstr o)->i64:\n"
" u64 tlen \n"
" u64 olen\n"
" u64 i\n"
"\n"
" if(o:isempty()) return 0; end //we can find the empty string in ourselves.\n"
" if(this:isempty()) return -1; end //we cannot find anything in ourselves because we are empty.\n"
"\n"
" tlen = this:len(); olen = o:len();\n"
" if(olen > tlen) return -1; end //we cannot find a longer string than ourselves in ourself.\n"
"\n"
"\n"
" for(i = 0, tlen >= olen, i++ | tlen--)\n"
" cgstr q\n"
" q.s = this.s + i;\n"
" if(q:prefixed(o))\n"
" return i;\n"
" end\n"
" end\n"
"\n"
" //cannot find it!\n"
" return -1;\n"
"end\n"
"\n"
"method codegen cgstr:add(cgstr* o):\n"
" \n"
" char* s_new\n"
" u64 tlen\n"
" u64 olen\n"
" tlen = this:len();\n"
" olen = o:len();\n"
"\n"
" /*\n"
" __builtin_puts(\"I am:\");\n"
" __builtin_puts(this.s);\n"
" __builtin_puts(\"o is:\");\n"
" __builtin_puts(o.s);\n"
" __builtin_puts(\"______________\");\n"
" */\n"
" \n"
" s_new = __builtin_malloc(tlen + olen + 1);\n"
" \n"
" if(tlen)\n"
" __builtin_memcpy(s_new, this.s, tlen);\n"
" end\n"
" if(olen)\n"
" __builtin_memcpy(s_new + tlen, o.s, olen);\n"
" end\n"
" \n"
" s_new[tlen+olen] = 0;\n"
" this:free();\n"
" this.s = s_new;\n"
"end\n"
"\n"
"method codegen cgstr:addstr(char* s):\n"
" cgstr o\n"
" o.s = s;\n"
" this:add(o);\n"
"end\n"
"method codegen cgstr:addeatstr(char* s):\n"
" cgstr o\n"
" o.s = s;\n"
" this:add(o);\n"
" o:free();\n"
"end\n"
"\n"
"//predeclaration being used?!?!\n"
"method predecl codegen cgstr:fromstr(char* s);\n"
"\n"
"method codegen cgstr:fromcgstr(cgstr o):\n"
" this:fromstr(o.s);\n"
"end\n"
"\n"
"method codegen cgstr:dupe()->cgstr:\n"
" cgstr q;\n"
" q:fromcgstr(this);\n"
" return q;\n"
"end\n"
"\n"
"method codegen cgstr:fromstr(char* s):\n"
" cgstr q\n"
" u64 l\n"
" \n"
" q.s = s;\n"
" l = q:len();\n"
" this.s = __builtin_malloc(l+1);\n"
" __builtin_memcpy(this.s, s, l+1);\n"
" //this.s[l] = 0; //this was done automatically above...\n"
" return;\n"
"end\n"
"\n"
"class cgtype\n"
" noexport\n"
" u64 basetype\n"
" u64 pointerlevel\n"
" u64 arraylen\n"
" u64 structid\n"
" u64 is_lvalue\n"
"\n"
" u64 funcid\n"
" u64 is_function\n"
"\n"
" char* membername\n"
"end\n"
"\n"
"class cgtypedecl\n"
" noexport\n"
" char* name\n"
" cgtype* members\n"
" u64 nmembers\n"
" u64 is_incomplete\n"
" u64 is_noexport\n"
" u64 is_union\n"
" u64 algn\n"
"end\n"
"\n"
"class cgsymdecl\n"
" noexport\n"
" cgtype t\n"
" char* name\n"
" cgtype*[CG_MAX_FARGS] fargs\n"
" u64 nargs\n"
" u8* fbody\n"
" u8* cdata\n"
" u64 cdata_sz\n"
" u64 is_pub\n"
" u64 is_incomplete\n"
" u64 is_codegen\n"
" u64 is_impure\n"
" u64 is_pure\n"
" u64 is_inline\n"
" u64 is_atomic\n"
" u64 is_volatile\n"
" u64 is_impure_globals_or_asm\n"
" u64 is_impure_uses_incomplete_symbols\n"
" u64 is_data\n"
" u64 is_noexport\n"
"end\n"
"\n"
"class cgscope\n"
" noexport\n"
" cgsymdecl* syms\n"
" u64 nsyms\n"
" u8* stmts\n"
" u64 nstmts\n"
" u64 is_fbody\n"
" u64 is_loopbody\n"
"end\n"
"\n"
"class cgstmt\n"
" noexport\n"
" cgscope* whereami\n"
" cgscope* myscope\n"
" u64 kind\n"
" u8*[3] expressions\n"
" u64 nexpressions\n"
" cgstmt* referenced_loop\n"
" u64 symid\n"
" char* referenced_label_name\n"
" char** switch_label_list\n"
" u64* switch_label_indices\n"
" u64 switch_nlabels\n"
" i64 goto_scopediff\n"
" i64 goto_vardiff\n"
" i64 goto_where_in_scope\n"
" u64 linenum\n"
" u64 colnum\n"
" char* filename\n"
"end\n"
"\n"
"class cgexpr_node\n"
" noexport\n"
" cgtype t\n"
" u64 kind\n"
" double fdata\n"
" u64 idata\n"
" cgexpr_node*[CG_MAX_FARGS] subnodes\n"
" u64 symid\n"
" u64 fnptr_nargs\n"
" u64 constint_propagator\n"
" char* symname\n"
" char* method_name\n"
" u64 is_global_variable\n"
" u64 is_function\n"
" u64 is_implied\n"
" u64 was_struct_var\n"
" cgtype type_to_get_size_of\n"
"end\n"
"\n"
"class cgtypedecl_oop_metadata\n"
" noexport\n"
" i64 ctor_id\n"
" i64 dtor_id\n"
" i64 have_checked\n"
"end\n"
"\n"
"\n"
"class cgast\n"
" noexport\n"
" cgtypedecl** type_table\n"
" cgsymdecl*** symbol_table\n"
" cgtypedecl_oop_metadata** oop_metadata;\n"
" cgscope*** scopestack\n"
" cgstmt*** loopstack\n"
" \n"
" u64* active_function\n"
" u64* ntypedecls\n"
" u64* nsymbols\n"
" u64* nscopes\n"
" u64* nloops\n"
" u64 target_word\n"
" u64 signed_target_word\n"
" u64 target_max_float\n"
"end\n"
"\n"
"class cg_parser_cache noexport\n"
" u64 active_function\n"
" u64 nscopes\n"
" u64 nloops\n"
" cgscope** scopestack\n"
" cgstmt** loopstack\n"
"end\n"
"\n"
"method codegen cg_parser_cache.save():\n"
" cgast* ast = cast(cgast*)__builtin_get_ast();\n"
" this.active_function = ast.active_function[0];\n"
" this.nscopes = ast.nscopes[0];\n"
" this.nloops = ast.nloops[0];\n"
" this.scopestack = ast.scopestack[0];\n"
" this.loopstack = ast.loopstack[0];\n"
" \n"
" ast.nscopes[0] = 0;\n"
" ast.nloops[0] = 0;\n"
" ast.scopestack[0] = 0;\n"
" ast.loopstack[0] = 0;\n"
" ast.active_function[0] = -1;\n"
" //__builtin_puts(\"Executed a save!\");\n"
"end\n"
"\n"
"method codegen cg_parser_cache.load():\n"
" cgast* ast = cast(cgast*)__builtin_get_ast();\n"
" if(ast.scopestack[0] != 0)\n"
" __builtin_free((u8*)ast.scopestack[0]);\n"
" end\n"
" if(ast.loopstack[0] != 0)\n"
" __builtin_free((u8*)ast.loopstack[0]);\n"
" end\n"
" ast.nscopes[0] = this.nscopes;\n"
" ast.nloops[0] = this.nloops;\n"
" ast.scopestack[0] = this.scopestack;\n"
" ast.loopstack[0] = this.loopstack;\n"
" ast.active_function[0] = this.active_function;\n"
" //__builtin_puts(\"Executed a load!\");\n"
"end\n"
"\n"
"fn codegen parsehook_global():\n"
" cg_parser_cache pcache\n"
" pcache.save();\n"
" __builtin_parse_global();\n"
" pcache.load();\n"
"end\n"
"\n"
"\n"
"class cgstrll\n"
" noexport\n"
" char* text\n"
" u64 id\n"
" u64 linenum\n"
" u64 colnum\n"
" char* filename\n"
" u8* d //data, but data is a keyword in seabass.... I \n"
" //probably should have thought of that, huh?\n"
" cgstrll* right\n"
"end\n"
"\n"
"\n"
"fn codegen parsehook_globalscope():\n"
" cgstrll* pp\n"
" cg_parser_cache pcache\n"
" pcache.save();\n"
" while(1)\n"
" pp = (cgstrll*)__builtin_peek();\n"
" if(pp == 0) break end\n"
" if(\n"
" pp.d == CG_TOK_KEYWORD &&\n"
" pp.text streq \"end\"\n"
" )\n"
" __builtin_consume();\n"
" break; \n"
" end\n"
" __builtin_parse_global();\n"
" end\n"
" pcache.load();\n"
"end\n"
"\n"
"\n"
"method codegen cgstrll.dupe()->cgstrll*:\n"
" /*\n"
" cgstrll* retval\n"
" retval = cast(cgstrll*)__builtin_malloc(sizeof(cgstrll));\n"
" retval := this;\n"
" if(cast(u64)this.text)\n"
" retval.text = __builtin_strdup(this.text);\n"
" end\n"
" retval.right = cast(cgstrll*)0;\n"
" return retval;\n"
" */\n"
" return cast(cgstrll*)__builtin_strll_dupe(cast(char*)this);\n"
"end\n"
"\n"
"method codegen cgstrll.dupell()->cgstrll*:\n"
" /*\n"
" cgstrll* retval\n"
" cgstrll* rwalk\n"
"\n"
" retval = this:dupe();\n"
" this = this.right;\n"
" rwalk = retval;\n"
" for(0, this != cast(cgstrll*)0, this = this.right)\n"
" rwalk.right = this:dupe();\n"
" rwalk = rwalk.right;\n"
" end\n"
" return retval;\n"
" */\n"
" return cast(cgstrll*)__builtin_strll_dupell(cast(char*)this);\n"
"end\n"
"\n"
"\n"
"/*\n"
" TODO: Implement a system for converting cgstrll's\n"
" back into strings which can be passed into cg_qtok.\n"
"*/\n"
"\n"
"method codegen cgstrll:to_cstr()->char*:\n"
" if(this.d == CG_TOK_STRING)\n"
" //we need to STRINGIFY the string!\n"
" cgstr p\n"
" cgstr backslash\n"
" cgstr quote\n"
" cgstr f\n"
" backslash.s = \"\\\\\";\n"
" quote.s = \"\\\"\";\n"
" p.fromstr(quote.s);\n"
" p.add(quote);\n"
" u64 len\n"
" char* text\n"
" text = this.text;\n"
" for(0, text[0], text++)\n"
" if(text[0] == '\\n')\n"
" p:add(backslash);\n"
" f.s = \"n\";p:add(f);\n"
" elif(text[0] == '\\a')\n"
" p:add(backslash);\n"
" f.s = \"a\";p:add(f);\n"
" elif(text[0] == '\\\"')\n"
" p:add(backslash);\n"
" f.s = \"\\\"\";p:add(f);\n"
" elif(text[0] == '\\b')\n"
" p:add(backslash);\n"
" f.s = \"b\";p:add(f);\n"
" elif(text[0] == '\\f')\n"
" p:add(backslash);\n"
" f.s = \"f\";p:add(f);\n"
" elif(text[0] == '\\e')\n"
" p:add(backslash);\n"
" f.s = \"e\";p:add(f); \n"
" elif(text[0] == '\\\\')\n"
" p:add(backslash);\n"
" p:add(backslash);\n"
" elif(text[0] == '\\r')\n"
" p:add(backslash);\n"
" f.s = \"r\";p:add(f);\n"
" elif(text[0] == '\\t')\n"
" p:add(backslash);\n"
" f.s = \"t\";p:add(f);\n"
" elif(text[0] == '\\v')\n"
" p:add(backslash);\n"
" f.s = \"v\";p:add(f);\n"
" else\n"
" char[2] buf\n"
" buf[0] = text[0];\n"
" buf[1] = 0;\n"
" f.s = buf;p:add(f);\n"
" end\n"
" end\n"
" p:add(quote);\n"
" p:add(quote);\n"
" return p.s;\n"
" end\n"
" if(1)\n"
" cgstr retme\n"
" cgstr quote\n"
" cgstr temp\n"
" quote.s = \"\\\"\";\n"
" if(this.d == CG_TOK_OBRACK)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \"[\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end \n"
" if(this.d == CG_TOK_CBRACK)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \"]\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end \n"
" if(this.d == CG_TOK_OPAREN)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \"(\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end \n"
" if(this.d == CG_TOK_CPAREN)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \")\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end \n"
" if(this.d == CG_TOK_OCB)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \"{\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end \n"
" if(this.d == CG_TOK_CCB)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \"}\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end\n"
" if(this.d == CG_TOK_SEMIC)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \";\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end \n"
" if(this.d == CG_TOK_COMMA)\n"
" retme:fromstr(quote.s);\n"
" temp.s = \",\";\n"
" retme:add(temp);\n"
" retme:add(quote);\n"
" return retme.s;\n"
" end\n"
" end\n"
" if(this.d != CG_TOK_STRING)\n"
" if(this.text != 0)\n"
" //just wrap in quotes!\n"
" cgstr quote\n"
" cgstr b\n"
" cgstr a\n"
" quote.s = \"\\\"\";\n"
" a.s = this.text;\n"
" b:fromstr(quote.s);\n"
" b:add(a);\n"
" b:add(quote);\n"
" return b.s;\n"
" end\n"
" end\n"
" char* retval\n"
" retval = 0;\n"
" return retval;\n"
"end\n"
"\n"
"\n"
"method codegen cgstrll:debug_print():\n"
" :top\n"
" if(this == 0)\n"
" return;\n"
" end\n"
" if(this.d == CG_TOK_STRING)\n"
" __builtin_puts(\"~~~string:\");\n"
" __builtin_puts(this.text);\n"
" __builtin_puts(\"~~~\");\n"
" elif(cast(uptr)this.text)\n"
" __builtin_puts(this.text);\n"
" elif(this.d == CG_TOK_OBRACK)\n"
" __builtin_puts(\"[\");\n"
" elif(this.d == CG_TOK_CBRACK)\n"
" __builtin_puts(\"]\");\n"
" elif(this.d == CG_TOK_OPAREN)\n"
" __builtin_puts(\"(\");\n"
" elif(this.d == CG_TOK_CPAREN)\n"
" __builtin_puts(\")\");\n"
" elif(this.d == CG_TOK_OCB)\n"
" __builtin_puts(\"{\");\n"
" elif(this.d == CG_TOK_CCB)\n"
" __builtin_puts(\"}\");\n"
" elif(this.d == CG_TOK_SEMIC)\n"
" __builtin_puts(\";\");\n"
" elif(this.d == CG_TOK_COMMA)\n"
" __builtin_puts(\",\");\n"
" end\n"
" this = this.right;\n"
" goto top\n"
"end\n"
"\n"
"\n"
"method codegen cgstrll:push_end(cgstrll other):\n"
" while(this.right != cast(cgstrll*)0)\n"
" this = this.right;\n"
" end\n"
" this.right = other;\n"
" return;\n"
"end\n"
"\n"
"fn codegen cgtok_push_stream(cgstrll pushme):\n"
" cgstrll** n\n"
" cgstrll* pretender\n"
"\n"
" n = cast(cgstrll**)__builtin_getnext();\n"
" pretender = pushme;\n"
" while(pretender.right != cast(cgstrll*)0)\n"
" pretender = pretender.right;\n"
" end\n"
" pretender.right = n[0];\n"
" n[0] = pushme; //set next pointer.\n"
"end\n"
"\n"
"//frees the entire list including the root node.\n"
"method codegen cgstrll:freelist():\n"
" cgstrll* r\n"
" while(1)\n"
" if(this == 0)\n"
" return;\n"
" end\n"
" \n"
" r = this.right;\n"
" if(this.text != 0)\n"
" __builtin_free(this.text);\n"
" end\n"
" __builtin_free(cast(u8*)this);\n"
" this = r;\n"
" end\n"
"end\n"
"\n"
"method codegen cgstrll:dupelen(u64 len)->cgstrll*:\n"
" cgstrll* retval\n"
" cgstrll* current\n"
" cgstrll* tt\n"
" tt = this;\n"
"\n"
" retval = cast(cgstrll*)0;\n"
" //return null if they asked for nothing...\n"
" if(len == 0) \n"
" return retval; \n"
" end\n"
" \n"
" \n"
" retval = tt:dupe();//duplicate ourselves.\n"
" \n"
" len--; \t\t\t //subtract from len!\n"
" current = retval; //set up current.\n"
" tt = tt.right; //traverse right\n"
"\n"
" while(len)\n"
" if(tt == cast(cgstrll*)0)\n"
" return retval;\n"
" end\n"
" current.right = tt:dupe();\n"
" tt = tt.right;\n"
" current = current.right;\n"
" len--;\n"
" end\n"
" return retval;\n"
"end\n"
"\n"
"\n"
"fn codegen cg_getast()->cgast*:\n"
" return (cgast*)__builtin_get_ast()\n"
"end\n"
"\n"
"//gets the value of the next variable.\n"
"fn codegen cg_peek()->cgstrll*:\n"
" return cast(cgstrll*)__builtin_peek();\n"
"end\n"
"\n"
"//allows us to assign next.\n"
"fn codegen cg_getnext()->cgstrll**:\n"
" return cast(cgstrll**)__builtin_getnext();\n"
"end\n"
"\n"
"\n"
"\n"
"fn codegen cg_token_dupe_skip(u64 len)->cgstrll*:\n"
" cgstrll* retval\n"
" cgstrll* walker\n"
" retval = cg_peek():dupelen(len);\n"
" for(\n"
" walker = retval, \n"
" walker != cast(cgstrll*)0, \n"
" walker = walker.right\n"
" )\n"
" __builtin_consume();\n"
" end\n"
"\n"
" return retval;\n"
"end\n"
"\n"
"//Assumes that you pass it a list \n"
"fn codegen cg_tok_arglist_remove_brackets(cgstrll* in)->cgstrll*:\n"
" cgstrll* retval\n"
" cgstrll* walker\n"
" //check if this even is bracketed.\n"
" \n"
" if(in.d != CG_TOK_OBRACK)\n"
" return in;\n"
" end\n"
" //check for the specific and unusual case that we have an empty arglist.\n"
" if(in.right != 0)\n"
" if(in.right.d == CG_TOK_CBRACK)\n"
" in:freelist();\n"
" return cast(cgstrll*)0;\n"
" end\n"
" end\n"
" //remove the first element\n"
" retval = in.right;\n"
" if(in.text != 0)\n"
" __builtin_free(in.text);\n"
" in.text = cast(char*)0;\n"
" end\n"
" __builtin_free(cast(u8*)in);\n"
" in = cast(cgstrll*)0;\n"
"\n"
" //Travel to the next-to-last element (so the last element is to our right.)\n"
" walker = retval;\n"
" while(1)\n"
" if(walker.right == 0)\n"
" __builtin_puts(\"ERROR! cg_tok_arglist_remove_brackets passed invalid arglist.\");\n"
" __builtin_puts(\"You may not pass an empty arglist!\");\n"
" __builtin_exit(1);\n"
" end\n"
" \n"
" if(walker.right.right == cast(cgstrll*)0)\n"
" break; \n"
" end\n"
" walker = walker.right;\n"
" end\n"
" \n"
" //pop walker's right.\n"
" if(walker.right.text != 0)\n"
" __builtin_free(walker.right.text);\n"
" end\n"
" __builtin_free(cast(u8*)walker.right);\n"
" walker.right = cast(cgstrll*)0;\n"
"\n"
" return retval;\n"
"end\n"
"\n"
"method codegen cgstrll:cg_token_foldout_arglist()->cgstrll*:\n"
" //we already have a cgstrll linked list (this)\n"
" //we want to rip out the token list.\n"
" \n"
" cgstrll* retval\n"
" cgstrll* obrack_ptr\n"
" cgstrll* walker\n"
" retval = cast(cgstrll*)0;\n"
" \n"
" //if our right is null...\n"