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

Make separate PreparedGrammar subclass of Grammar for internal use

Browse source
This commit is contained in:
Max Brunsfeld 2014-02-19 13:36:38 -08:00
parent 1d56578a81
commit e87380a8b7
28 changed files with 214 additions and 145 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/compiler/prepare_grammar/expand_repeats.cpp
View file

@ -1,11 +1,12 @@
#include "expand_repeats.h"
#include <map>
#include "prepared_grammar.h"
#include "rules/visitor.h"
#include "rules/seq.h"
#include "rules/symbol.h"
#include "rules/choice.h"
#include "rules/blank.h"
#include "rules/repeat.h"
#include <map>
namespace tree_sitter {
using std::string;
@ -51,7 +52,7 @@ namespace tree_sitter {
}
};
Grammar expand_repeats(const Grammar &grammar) {
PreparedGrammar expand_repeats(const PreparedGrammar &grammar) {
map<const string, const rule_ptr> rules;
map<const string, const rule_ptr> aux_rules(grammar.aux_rules);
RepeatExpander visitor;
@ -61,7 +62,7 @@ namespace tree_sitter {
aux_rules.insert(visitor.aux_rules.begin(), visitor.aux_rules.end());
return Grammar(grammar.start_rule_name, rules, aux_rules);
return PreparedGrammar(grammar.start_rule_name, rules, aux_rules);
}
}
}