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Simplify handling of ubiquitous tokens during reduce

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This commit is contained in:
Max Brunsfeld 2014-08-08 08:46:01 -07:00
parent 41c4e7cd8f
commit 7ba3953f7e
7 changed files with 14 additions and 31 deletions
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6
spec/runtime/stack_spec.cc
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@ -66,12 +66,12 @@ describe("stacks", [&]() {
it("pops the given number of nodes off the stack", [&]() {
AssertThat(stack.size, Equals<size_t>(4));
ts_stack_reduce(&stack, sym2, 3, hidden_symbols, 0);
ts_stack_reduce(&stack, sym2, 3, hidden_symbols);
AssertThat(stack.size, Equals<size_t>(1));
});
it("returns a node with the given symbol", [&]() {
TSTree *node = ts_stack_reduce(&stack, sym2, 3, hidden_symbols, 0);
TSTree *node = ts_stack_reduce(&stack, sym2, 3, hidden_symbols);
AssertThat(node->symbol, Equals(sym2));
});
@ -82,7 +82,7 @@ describe("stacks", [&]() {
stack.entries[3].node,
};
TSTree *node = ts_stack_reduce(&stack, sym2, 3, hidden_symbols, 0);
TSTree *node = ts_stack_reduce(&stack, sym2, 3, hidden_symbols);
size_t child_count;
TSTree **children = ts_tree_children(node, &child_count);