59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
#include <cstdio>
|
|
|
|
#include "tatumparse.hpp"
|
|
|
|
#include "tatumparse_common.hpp"
|
|
#include "tatumparse_lexer.hpp"
|
|
#include "tatumparse_error.hpp"
|
|
|
|
|
|
namespace tatumparse {
|
|
|
|
/*
|
|
* Given a filename parses the file as an BLIF file
|
|
* and returns a pointer to a struct containing all
|
|
* the tatum commands. See tatum.h for data structure
|
|
* detials.
|
|
*/
|
|
void tatum_parse_filename(std::string filename, Callback& callback) {
|
|
tatum_parse_filename(filename.c_str(), callback);
|
|
}
|
|
|
|
void tatum_parse_filename(const char* filename, Callback& callback) {
|
|
FILE* infile = std::fopen(filename, "r");
|
|
if(infile != NULL) {
|
|
//Parse the file
|
|
tatum_parse_file(infile, callback, filename);
|
|
|
|
std::fclose(infile);
|
|
} else {
|
|
tatum_error_wrap(callback, 0, "", "Could not open file '%s'.\n", filename);
|
|
}
|
|
}
|
|
|
|
void tatum_parse_file(FILE* tatum_file, Callback& callback, const char* filename) {
|
|
|
|
//Initialize the lexer
|
|
Lexer lexer(tatum_file, callback);
|
|
|
|
//Setup the parser + lexer
|
|
Parser parser(lexer, callback);
|
|
|
|
//Just before parsing starts
|
|
callback.start_parse();
|
|
|
|
//Tell the caller the file name
|
|
callback.filename(filename);
|
|
|
|
//Do the actual parse
|
|
int error = parser.parse();
|
|
if(error) {
|
|
tatum_error_wrap(callback, 0, "", "File failed to parse.\n");
|
|
}
|
|
|
|
//Finished parsing
|
|
callback.finish_parse();
|
|
}
|
|
|
|
}
|