1 files changed, 109 insertions, 0 deletions
diff --git a/program.c b/program.c
index 6fe3a2f..c2140c1 100644
--- a/program.c
+++ b/program.c
@@ -1,5 +1,114 @@
 #ifndef PROGRAM_C
 #define PROGRAM_C
+#include<program.h>
 
+struct Source* extract_source(char *src_name)
+{
+	FILE *file;
 
+	struct Source *ret;
+	
+	file=fopen(src_name,"r");
+	if(file==NULL)
+		return NULL;
+	if(fseek(file,0L,SEEK_END)!=0)
+		return NULL;
+
+	ret=malloc(sizeof(struct Source));
+	ret->src_size=ftell(file);
+	ret->where_in_src=0;
+	ret->src_name=src_name;
+	ret->src=malloc(ret->src_size);
+	ret->current_column=0;
+	ret->current_row=0;
+
+	fseek(file,0L,SEEK_SET);
+
+
+	fread(ret->src,sizeof(char),ret->src_size,file);
+
+	fclose(file);
+	return ret;
+}
+struct Options* parse_command_line(char **argv)
+{
+	struct Options *ret;
+	size_t i;
+
+	ret=malloc(sizeof(struct Options));
+	ret->print_tokens=1;
+	ret->source=argv[1];
+	return ret;
+}
+struct Translation_Data* get_translation_data()
+{
+	struct Translation_Data *ret;
+	ret=malloc(sizeof(struct Translation_Data));
+	ret->errors=malloc(sizeof(struct Queue));
+	ret->tokens=malloc(sizeof(struct Queue));
+	
+	Queue_Init(ret->errors);
+	Queue_Init(ret->tokens);
+
+	ret->hold_number_of_errors=0;
+
+	return ret;
+}
+struct Error* get_error(char *message,size_t row,size_t column)
+{
+	struct Error *ret;
+	ret=malloc(sizeof(struct Error));
+	ret->message=message;
+	ret->row=row;
+	ret->column=column;
+}
+void push_lexing_error(char *error_message,struct Source *src,struct Translation_Data *translation_data)
+{
+	Queue_Push(translation_data->errors,get_error(error_message,src->current_row,src->current_column));
+}
+void push_parsing_error(char *error_message,struct token *token ,struct Translation_Data *translation_data)
+{
+	Queue_Push(translation_data->errors,get_error(error_message,token->row,token->column));
+}
+char has_new_errors(struct Translation_Data *translation_data)
+{
+	if(translation_data->hold_number_of_errors!=translation_data->errors->size)
+	{
+		translation_data->hold_number_of_errors=translation_data->errors->size;
+		return 1;
+	}else
+	{
+		return 0;
+	}
+}
+
+void delete_translation_data(struct Translation_Data *data)
+{
+	struct Error *hold_error;
+	struct token *hold_token;
+
+	while(data->tokens->size>0)
+		delete_token(Queue_Pop(data->tokens));
+	free(data->tokens);
+	while(data->errors->size>0)
+		delete_error(Queue_Pop(data->errors));
+	free(data->errors);
+
+	free(data);
+}
+void delete_source(struct Source *src)
+{
+	free(src->src_name);
+	free(src->src);
+	free(src);
+}
+void delete_options(struct Options *options)
+{
+	free(options);
+}
+void delete_error(struct Error *error)
+{
+	free(error->message);
+	free(error);
+}
 #endif