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startswith -> starts_with to match upstream (#3519)

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This matches the change to upstream `llvm::StringRef`, see
https://github.com/llvm/llvm-project/pull/75491 .
This commit is contained in:
josh11b
2023-12-18 17:47:02 +00:00
committed by GitHub
parent 3fea3dd401
commit 9390e666ce
3 changed files with 7 additions and 7 deletions
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toolchain/lex/lex.cpp
+1 -1
View File
@@ -755,7 +755,7 @@ auto Lexer::LexCommentOrSlash(llvm::StringRef source_text, ssize_t& position)
}
auto Lexer::LexComment(llvm::StringRef source_text, ssize_t& position) -> void {
CARBON_DCHECK(source_text.substr(position).startswith("//"));
CARBON_DCHECK(source_text.substr(position).starts_with("//"));
// Any comment must be the only non-whitespace on the line.
const auto* line_info = current_line_info();
toolchain/lex/numeric_literal.cpp
+1 -1
View File
@@ -387,7 +387,7 @@ auto NumericLiteral::Parser::CheckDigitSeparatorPlacement(
// Check that we don't have a '0' prefix on a non-zero decimal integer.
auto NumericLiteral::Parser::CheckLeadingZero() -> bool {
if (radix_ == Radix::Decimal && int_part_.startswith("0") &&
if (radix_ == Radix::Decimal && int_part_.starts_with("0") &&
int_part_ != "0") {
CARBON_DIAGNOSTIC(UnknownBaseSpecifier, Error,
"Unknown base specifier in numeric literal.");
toolchain/lex/string_literal.cpp
+5 -5
View File
@@ -40,10 +40,10 @@ auto StringLiteral::Introducer::Lex(llvm::StringRef source_text)
-> std::optional<Introducer> {
MultiLineKind kind = NotMultiLine;
llvm::StringRef indicator;
if (source_text.startswith(MultiLineIndicator)) {
if (source_text.starts_with(MultiLineIndicator)) {
kind = MultiLine;
indicator = llvm::StringRef(MultiLineIndicator);
} else if (source_text.startswith(DoubleQuotedMultiLineIndicator)) {
} else if (source_text.starts_with(DoubleQuotedMultiLineIndicator)) {
kind = MultiLineWithDoubleQuotes;
indicator = llvm::StringRef(DoubleQuotedMultiLineIndicator);
}
@@ -135,7 +135,7 @@ auto StringLiteral::Lex(llvm::StringRef source_text)
break;
case '\\':
if (escape.size() == 1 ||
source_text.substr(cursor + 1).startswith(escape.substr(1))) {
source_text.substr(cursor + 1).starts_with(escape.substr(1))) {
content_needs_validation = true;
cursor += escape.size();
// If there's either not a character following the escape, or it's a
@@ -162,7 +162,7 @@ auto StringLiteral::Lex(llvm::StringRef source_text)
break;
case '"':
case '\'':
if (source_text.substr(cursor).startswith(terminator)) {
if (source_text.substr(cursor).starts_with(terminator)) {
llvm::StringRef text =
source_text.substr(0, cursor + terminator.size());
llvm::StringRef content =
@@ -379,7 +379,7 @@ static auto ExpandEscapeSequencesAndRemoveIndent(
if (!contents.consume_front(indent)) {
const char* line_start = contents.begin();
contents = contents.drop_while(IsHorizontalWhitespace);
if (!contents.startswith("\n")) {
if (!contents.starts_with("\n")) {
CARBON_DIAGNOSTIC(
MismatchedIndentInString, Error,
"Indentation does not match that of the closing `'''` in "