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add full return err support in parser

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This commit is contained in:
William Bell
2025-07-09 14:34:00 +01:00
parent 0cb55fc563
commit 66b44e8f3a
11 changed files with 118 additions and 60 deletions
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29
src/parser/assignable/call/call.c
View File

@@ -6,8 +6,8 @@
#include <stdlib.h>
#include <string.h>
ParsedValue *parse_call(char *file, DArray *tokens, size_t *index,
ParsedValue *to_call) {
ParsedValueReturn parse_call(char *file, DArray *tokens, size_t *index,
ParsedValue *to_call) {
ParsedValue *parsedValue = checked_malloc(sizeof(ParsedValue));
ParsedCall *call = checked_malloc(sizeof(ParsedCall));
call->to_call = to_call;
@@ -21,9 +21,26 @@ ParsedValue *parse_call(char *file, DArray *tokens, size_t *index,
while ((*index) < tokens->size) {
skip_newlines_and_indents(tokens, index);
error_if_finished(file, tokens, index);
ParsedValue *parsedArg = parse_token(file, tokens, index, true);
darray_push(&call->args, parsedArg);
free(parsedArg);
ParsedValueReturn parsedArg = parse_token(file, tokens, index, true);
if (parsedArg.err.exists) {
free_parsed(to_call);
free(to_call);
free_parsed(parsedValue);
free(parsedValue);
return parsedArg;
} else if (!parsedArg.value) {
free_parsed(to_call);
free(to_call);
free_parsed(parsedValue);
free(parsedValue);
return (ParsedValueReturn){
create_err(token->line, token->column, token->length, file,
"Syntax Error", "expected argument"),
NULL};
}
darray_push(&call->args, parsedArg.value);
free(parsedArg.value);
error_if_finished(file, tokens, index);
skip_newlines_and_indents(tokens, index);
error_if_finished(file, tokens, index);
@@ -40,7 +57,7 @@ ParsedValue *parse_call(char *file, DArray *tokens, size_t *index,
}
}
(*index)++;
return parsedValue;
return (ParsedValueReturn){no_err, parsedValue};
}
void free_parse_call(void *ptr) {

2
src/parser/assignable/call/call.h
View File

@@ -9,7 +9,7 @@ typedef struct {
} ParsedCall;
// Function declaration for parsing an identifier
ParsedValue *parse_call(char *file, DArray *tokens, size_t *index,
ParsedValueReturn parse_call(char *file, DArray *tokens, size_t *index,
ParsedValue *to_call);
void free_parse_call(void *ptr);