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| author | Yuqian Yang <crupest@crupest.life> | 2025-10-17 08:44:07 +0800 |
|---|---|---|
| committer | Yuqian Yang <crupest@crupest.life> | 2025-10-17 08:44:07 +0800 |
| commit | aa05a34dd5e4a56563cbfeab273785ce0e363089 (patch) | |
| tree | bc23e1807fcd647d06a971c64cd5d4460a338412 /demos | |
| parent | 3c8d5c8f732239a8b50418be27464e30b9dddeae (diff) | |
| download | cru-aa05a34dd5e4a56563cbfeab273785ce0e363089.tar.gz cru-aa05a34dd5e4a56563cbfeab273785ce0e363089.tar.bz2 cru-aa05a34dd5e4a56563cbfeab273785ce0e363089.zip | |
Parse remove String.
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/parse/EliminateLeftRecursion.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/demos/parse/EliminateLeftRecursion.cpp b/demos/parse/EliminateLeftRecursion.cpp index 88fd5510..9e054859 100644 --- a/demos/parse/EliminateLeftRecursion.cpp +++ b/demos/parse/EliminateLeftRecursion.cpp @@ -6,16 +6,16 @@ int main() { using namespace cru::parse; Grammar grammar; - auto S = grammar.CreateNonterminal(u"S"); - auto a = grammar.CreateTerminal(u"a"); + auto S = grammar.CreateNonterminal("S"); + auto a = grammar.CreateTerminal("a"); - grammar.CreateProduction(u"S := S a", S, {S, a}); - grammar.CreateProduction(u"S := a", S, {a}); + grammar.CreateProduction("S := S a", S, {S, a}); + grammar.CreateProduction("S := a", S, {a}); grammar.SetStartSymbol(S); grammar.EliminateLeftRecursions(); - std::cout << grammar.ProductionsToString().ToUtf8(); + std::cout << grammar.ProductionsToString(); return 0; } |