mirror of https://gitee.com/openkylin/doxygen.git
102 lines
3.1 KiB
C++
102 lines
3.1 KiB
C++
/* Generated By:JavaCC: Do not edit this line. ParseException.h Version 7.0 */
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/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
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#ifndef JAVACC_PARSE_EXCEPTION_H
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#define JAVACC_PARSE_EXCEPTION_H
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#include "JavaCC.h"
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#include "Token.h"
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namespace vhdl {
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namespace parser {
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/**
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* This exception is thrown when parse errors are encountered.
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* You can explicitly create objects of this exception type by
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* calling the method generateParseException in the generated
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* parser.
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*
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* You can modify this class to customize your error reporting
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* mechanisms so long as you retain the fields.
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*/
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class ParseException {
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public:
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/**
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* This constructor is used by the method "generateParseException"
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* in the generated parser. Calling this constructor generates
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* a new object of this type with the fields "currentToken",
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* "expectedTokenSequences", and "tokenImage" set.
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*/
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ParseException(Token currentTokenVal,
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int** expectedTokenSequencesVal,
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JJString* tokenImageVal
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);
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/**
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* The following constructors are for use by you for whatever
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* purpose you can think of. Constructing the exception in this
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* manner makes the exception behave in the normal way - i.e., as
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* documented in the class "Throwable". The fields "errorToken",
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* "expectedTokenSequences", and "tokenImage" do not contain
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* relevant information. The JavaCC generated code does not use
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* these constructors.
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*/
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ParseException();
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/** Constructor with message. */
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ParseException(const JJString& message);
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/**
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* This is the last token that has been consumed successfully. If
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* this object has been created due to a parse error, the token
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* following this token will (therefore) be the first error token.
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*/
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Token currentToken;
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/**
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* Each entry in this array is an array of integers. Each array
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* of integers represents a sequence of tokens (by their ordinal
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* values) that is expected at this point of the parse.
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*/
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int** expectedTokenSequences = 0;
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/**
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* This is a reference to the "tokenImage" array of the generated
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* parser within which the parse error occurred. This array is
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* defined in the generated ...Constants class.
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*/
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JJString* tokenImage = 0;
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/**
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* It uses "currentToken" and "expectedTokenSequences" to generate a parse
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* error message and returns it. If this object has been created
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* due to a parse error, and you do not catch it (it gets thrown
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* from the parser) the correct error message
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* gets displayed.
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*/
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private: JJString initialise(Token currentToken,
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int** expectedTokenSequences,
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JJString* tokenImage);
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/**
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* The end of line string for this machine.
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*/
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#define eol "\n"
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/**
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* Used to convert raw characters to their escaped version
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* when these raw version cannot be used as part of an ASCII
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* string literal.
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*/
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JJString add_escapes(const JJString& str);
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};
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}
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}
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#endif
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/* JavaCC - OriginalChecksum=15877456661be7c62e39a97606c3e899 (do not edit this line) */
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