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#file #line directives

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This commit is contained in:
Ginger Bill
2016-09-15 00:53:00 +01:00
parent bd365e5176
commit b6cb4f4d14
7 changed files with 113 additions and 73 deletions
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12
src/parser.cpp
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@@ -1258,6 +1258,18 @@ AstNode *parse_operand(AstFile *f, b32 lhs) {
expect_token(f, Token_String);
}
operand = parse_operand(f, lhs);
} else if (are_strings_equal(name, make_string("file"))) {
Token token = operand->TagExpr.name;
token.kind = Token_String;
token.string = token.pos.file;
return make_basic_lit(f, token);
} else if (are_strings_equal(name, make_string("line"))) {
Token token = operand->TagExpr.name;
token.kind = Token_Integer;
char *str = gb_alloc_array(gb_arena_allocator(&f->arena), char, 20);
gb_i64_to_str(token.pos.line, str, 10);
token.string = make_string(str);
return make_basic_lit(f, token);
} else {
operand->TagExpr.expr = parse_expr(f, false);
}