add license, some boolean functions, fixed bugs, improved visualizer and added flag

1 files changed, 18 insertions, 2 deletions

diff --git a/parse.c b/parse.c
index c174c23..469b492 100644
--- a/parse.c
+++ b/parse.c
@@ -63,7 +63,7 @@ symset_t* parse_symbols(char** str) {
 				/* TODO: float */
 				/* string */
 				if (isalpha(symbolName[0])) {
-					//symbolName = realloc(symbolName, i * sizeof(char));
+					symbolName = realloc(symbolName, i * sizeof(char));
 					symbol->name = symbolName;
 					symbol->litType = STRING;
 				}
@@ -120,7 +120,23 @@ void write_symbol_visual(sym_t* symbol, int offset) {
 	for (int o = 0; o < offset; o++) {
 		printf(" ");
 	}
-	printf("%s (%s)\n", (char*)(symbol->name), symbol->province == KEY_REF ? "KEY" : "LITERAL");
+	if (symbol->province == KEY_REF) {
+		printf("%s (%s)\n", (char*)(symbol->name), "KEY");
+	}
+	else if (symbol->province == LITERAL) {
+		if (symbol->litType == INT) {
+			printf("%d (%s)\n", *(int*)(symbol->name), "LITERAL");
+		}
+		else if (symbol->litType == FLOAT) {
+			printf("%f (%s)\n", *(float*)(symbol->name), "LITERAL");
+		}
+		else if (symbol->litType == STRING) {
+			printf("%s (%s)\n", (char*)(symbol->name), "LITERAL");
+		}
+	}
+	else {
+		printf("symbol parse error\n");
+	}
 	for (int i = 0; i < symbol->argCount; i++) {
 		write_symbol_visual(symbol->args[i], offset + 4);
 	}