traxys/tree-sitter
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Consolidate logic for making shared pointers to rules

Browse source
This commit is contained in:
Max Brunsfeld 2013-12-19 23:05:54 -08:00
parent 9f78d72a7c
commit 6f444fcc79
22 changed files with 113 additions and 94 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/compiler/rules/pattern.cpp
View file

@ -1,7 +1,7 @@
#include "rules.h"
#include "transition_map.h"
using namespace std;
using std::string;
namespace tree_sitter {
namespace rules {
@ -93,26 +93,22 @@ namespace tree_sitter {
}
void error(const char *message) {
throw std::string("Invalid regex pattern '") + input + "': " + message;
throw string("Invalid regex pattern '") + input + "': " + message;
}
const std::string input;
const string input;
const size_t length;
int position;
};
Pattern::Pattern(const std::string &string) : value(string) {};
rule_ptr pattern(const std::string &value) {
return std::make_shared<Pattern>(value);
}
Pattern::Pattern(const string &string) : value(string) {};
bool Pattern::operator==(tree_sitter::rules::Rule const &other) const {
auto pattern = dynamic_cast<const Pattern *>(&other);
return pattern && (pattern->value == value);
}
std::string Pattern::to_string() const {
string Pattern::to_string() const {
return value;
}