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Added enable_packrat_parsing to precedence expression parsing tests

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yhirose 2020-06-06 22:47:50 -04:00
parent ffc61e8a68
commit c1f087a91e
1 changed files with 4 additions and 0 deletions
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4
test/test2.cc
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@ -133,6 +133,8 @@ TEST_CASE("Precedence climbing", "[precedence]")
T(S) <- < S > _ T(S) <- < S > _
)"); )");
parser.enable_packrat_parsing();
// Setup actions // Setup actions
parser["EXPRESSION"] = [](const SemanticValues& sv) -> long { parser["EXPRESSION"] = [](const SemanticValues& sv) -> long {
auto result = any_cast<long>(sv[0]); auto result = any_cast<long>(sv[0]);
@ -189,6 +191,8 @@ TEST_CASE("Precedence climbing with macro", "[precedence]")
%whitespace <- [ \t]* %whitespace <- [ \t]*
)"); )");
parser.enable_packrat_parsing();
bool ret = parser; bool ret = parser;
REQUIRE(ret == true); REQUIRE(ret == true);