I want my yylex() to parse a string rather than a file or standard input.How can I do it with the 开发者_如何转开发Lex and Yacc provided with Solaris?Redefine YY_INPUT.Here\'s a working example, compi
what librarie开发者_如何学编程s should be linked in lex & yacc (solaris) to include YY_BUFFER_STATE. when i use
If I forget to put an empty line at the end of any of my files my program gets a syntax error. The problem is my grammar expects a newline to end the current line. Since a ne开发者_StackOverflow中文版
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I want to define char (ie \'a AND \'a\') but I am having issues in checking errors. Here how I write the rule and check:
I was making this very simple lex program (just an introductory program).But on compiling lex.yy.c, I am getting this error as:
Can I use the code generated by flex/bison|lex/yacc in a multithreaded environment ? I\'m afraid开发者_高级运维 there are a lot of global variables. How can it be fixed ?With flex you can use %option
What is the best way to handle multiple Flex/Bison parsers inside a project? I wrote a parser and now I need a second one in the same project. So far in the third section of parser1.y开发者_如何学Go
I already looked for my answer but I didn\'t get any quick response for a simple example. I want to compile a flex/bison scanner+parser using g++ just because I want to use C++ classes to create AST
I\'ve been looking to recognise a language which does not fit the general Flex/Bison paradigm. It has completely different token rules depending on seman开发者_StackOverflow中文版tic context. For exam
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