我是一名有用的助手,可以将文本翻译成中文。
我正在尝试在原生支持YACC的xcode中使用它。为此,我找到了一个漂亮的this示例。我的想法是构建自己的语法,因此我开始尝试该项目,看看是否支持我所需的内容。因此,我创建了以下接口:
该项目编译失败,出现
编辑:
我不知道YACC版本,但它是随Xcode 6.3一起提供的任何版本。以下是我得到的日志:
CompileC /Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Objects-normal/i386/ViewController.o Parser Test/ViewController.m normal i386 objective-c com.apple.compilers.llvm.clang.1_0.compiler cd "/Users/RafaelSoares/Google Drive/Hype/ParserTest-master " export LANG=en_US.US-ASCII export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch i386 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -Wno-trigraphs -fpascal-strings -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-implicit-atomic-properties -Wno-receiver-is-weak -Wno-arc-repeated-use-of-weak -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-empty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector -Wno-deprecated-implementations -DDEBUG=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.3.sdk -fexceptions -fasm-blocks -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -Wno-sign-conversion -fobjc-abi-version=2 -fobjc-legacy-dispatch -mios-simulator-version-min=8.3 -iquote /Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-generated-files.hmap -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-own-target-headers.hmap -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-all-target-headers.hmap -iquote /Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-project-headers.hmap -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Products/Debug-iphonesimulator/include -I/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/DerivedSources/i386 -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/DerivedSources -F/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhen
我正在尝试在原生支持YACC的xcode中使用它。为此,我找到了一个漂亮的this示例。我的想法是构建自己的语法,因此我开始尝试该项目,看看是否支持我所需的内容。因此,我创建了以下接口:
.h
#import <Foundation/Foundation.h>
@interface HYPLangNodeNP : NSObject
@end
.m
#import "HYPLangNodeNP.h"
@implementation HYPLangNodeNP
@end
是的,它只是一个空实现。然后我对语法做了两个更改:
1)添加HYPLangNodeNP导入
%{
#import "MessageBlocks.h"
#import "HYPLangNodeNP.h"
int yylex(void);
void yyerror(char *s);
%}
2) 将HYPLangNodeNP添加到类型%union中
%union {
float value;
NSString *identifier;
HYPLangNodeNP *node;
}
该项目编译失败,出现
Unknown type name 'HYPLangNodeNP'
。有人知道如何解决吗?编辑:
我不知道YACC版本,但它是随Xcode 6.3一起提供的任何版本。以下是我得到的日志:
CompileC /Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Objects-normal/i386/ViewController.o Parser Test/ViewController.m normal i386 objective-c com.apple.compilers.llvm.clang.1_0.compiler cd "/Users/RafaelSoares/Google Drive/Hype/ParserTest-master " export LANG=en_US.US-ASCII export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch i386 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -Wno-trigraphs -fpascal-strings -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-implicit-atomic-properties -Wno-receiver-is-weak -Wno-arc-repeated-use-of-weak -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-empty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector -Wno-deprecated-implementations -DDEBUG=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.3.sdk -fexceptions -fasm-blocks -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -Wno-sign-conversion -fobjc-abi-version=2 -fobjc-legacy-dispatch -mios-simulator-version-min=8.3 -iquote /Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-generated-files.hmap -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-own-target-headers.hmap -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-all-target-headers.hmap -iquote /Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/Parser Test-project-headers.hmap -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Products/Debug-iphonesimulator/include -I/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/DerivedSources/i386 -I/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhenhxphagqdgppf/Build/Intermediates/Parser Test.build/Debug-iphonesimulator/Parser Test.build/DerivedSources -F/Users/RafaelSoares/Library/Developer/Xcode/DerivedData/Parser_Test-ahryrrrgjyqtbhen