llvm/mlir/lib/AsmParser/LocationParser.cpp

//===- LocationParser.cpp - MLIR Location Parser  -------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "Parser.h"
#include "Token.h"
#include "mlir/IR/Attributes.h"
#include "mlir/IR/BuiltinAttributes.h"
#include "mlir/IR/Location.h"
#include "mlir/Support/LLVM.h"

usingnamespacemlir;
usingnamespacemlir::detail;

/// Specific location instances.
///
/// location-inst ::= filelinecol-location |
///                   name-location |
///                   callsite-location |
///                   fused-location |
///                   unknown-location
/// filelinecol-location ::= string-literal ':' integer-literal
///                                         ':' integer-literal
/// name-location ::= string-literal
/// callsite-location ::= 'callsite' '(' location-inst 'at' location-inst ')'
/// fused-location ::= fused ('<' attribute-value '>')?
///                    '[' location-inst (location-inst ',')* ']'
/// unknown-location ::= 'unknown'
///
ParseResult Parser::parseCallSiteLocation(LocationAttr &loc) { … }

ParseResult Parser::parseFusedLocation(LocationAttr &loc) { … }

ParseResult Parser::parseNameOrFileLineColLocation(LocationAttr &loc) { … }

ParseResult Parser::parseLocationInstance(LocationAttr &loc) { … }