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Rename Ptr<T> to Nonnull<T*> (#832)

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Note that ptr.h also includes an enable_if change, to help avoid https://bugs.llvm.org/show_bug.cgi?id=51881
This commit is contained in:
Jon Meow
2021-09-16 19:22:57 -07:00
committed by GitHub
parent 5e66248db0
commit 56dc4ae375
35 changed files with 584 additions and 535 deletions
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executable_semantics/ast/expression.cpp
+7 -5
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@@ -17,9 +17,10 @@ namespace Carbon {
using llvm::cast;
auto ExpressionFromParenContents(
Ptr<Arena> arena, SourceLocation loc,
const ParenContents<Expression>& paren_contents) -> Ptr<const Expression> {
std::optional<Ptr<const Expression>> single_term =
Nonnull<Arena*> arena, SourceLocation loc,
const ParenContents<Expression>& paren_contents)
-> Nonnull<const Expression*> {
std::optional<Nonnull<const Expression*>> single_term =
paren_contents.SingleTerm();
if (single_term.has_value()) {
return *single_term;
@@ -29,8 +30,9 @@ auto ExpressionFromParenContents(
}
auto TupleExpressionFromParenContents(
Ptr<Arena> arena, SourceLocation loc,
const ParenContents<Expression>& paren_contents) -> Ptr<const Expression> {
Nonnull<Arena*> arena, SourceLocation loc,
const ParenContents<Expression>& paren_contents)
-> Nonnull<const Expression*> {
return arena->New<TupleLiteral>(
loc, paren_contents.TupleElements<FieldInitializer>(loc));
}