scarlett/compiler-the-translators
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Scarlett
2025-04-03 18:29:43 -04:00
parent 3d06352510
commit 4e862d54a4
6 changed files with 132 additions and 311 deletions
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29
src/grammar.y
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@ -11,35 +11,16 @@
// 4️⃣ Rule end-markers (;, |) should always be 4 spaces in.
// 5️⃣ C-blocks should always be clearly defined and follow clang formatting rules.
// 6️⃣ 1-line if/for/while statements must be wrapped in curly braces.
// 7️⃣ DO NOT USE TABS. EVER.
// 7️⃣ Comments should always be above rules
// 8️⃣ DO NOT USE TABS. EVER.
// Please ask Scarlett if you are unsure of how to format something. Thanks! 😀
%{
#include <stdio.h>
#include "../src/symbol_table.c"
#include <math.h>
extern int yylex(void);
void yyerror(const char *err);
extern char* yytext;
extern int yyleng;
extern int yychar;
extern SymbolTable * cur;
//char* cur_value;
//char* cur_type;
int token_tracker;
extern int line_number;
extern int column_number;
extern FILE * yyin;
extern TableNode* funprime;
extern TableNode* arrayprim;
extern TableNode* recprime;
extern TableNode* funtypeprime;
extern TableNode* integ;
extern TableNode* addr;
extern TableNode* chara;
extern TableNode* stri;
extern TableNode* boo;
TableNode * tn;
%}
@ -144,7 +125,7 @@ definition:
printdebug("Currently see a record definition for %s", $<words>2);
tn = CreateEntry(getAncestor(cur), recprime, $2, CreateRecordInfo(0, cur = CreateScope(cur, 0, 0)));
if (table_lookup(getAncestor(cur), $2) == undefined) {
printdebug("rec not found ");
printdebug("rec not found");
}
}
dblock
@ -196,7 +177,7 @@ definition:
}
if (node == undefined) {
printdebug("function not declared at line %d, column %d", @1.first_line, @1.first_column);
} else if(getAdInfoType(node) != TYPE_FUNCTION_DECLARATION) {
} else if (getAdInfoType(node) != TYPE_FUNCTION_DECLARATION) {
printdebug("function not declared at line %d, column %d", @1.first_line, @1.first_column);
} else {
setStartLine(node, @1.first_line);