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author | Dimitri van Heesch <dimitri@stack.nl> | 2014-07-27 14:31:34 (GMT) |
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committer | Dimitri van Heesch <dimitri@stack.nl> | 2014-08-02 10:05:26 (GMT) |
commit | 36122e49ed1d9e640b1ceca52536ec7c55e10474 (patch) | |
tree | c61b21164b0445eb23631aa812810f4712cd8f61 /vhdlparser/Token.cc | |
parent | 6a60477b418e21dbadd3e62dc557a038e319581b (diff) | |
download | Doxygen-36122e49ed1d9e640b1ceca52536ec7c55e10474.zip Doxygen-36122e49ed1d9e640b1ceca52536ec7c55e10474.tar.gz Doxygen-36122e49ed1d9e640b1ceca52536ec7c55e10474.tar.bz2 |
New VHDL parser implementation
Diffstat (limited to 'vhdlparser/Token.cc')
-rw-r--r-- | vhdlparser/Token.cc | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/vhdlparser/Token.cc b/vhdlparser/Token.cc new file mode 100644 index 0000000..62a8169 --- /dev/null +++ b/vhdlparser/Token.cc @@ -0,0 +1,92 @@ +/* Generated By:JavaCC: Do not edit this line. Token.cc Version 6.0 */ +/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true,TOKEN_INCLUDES=,TOKEN_EXTENDS= */ +#include "Token.h" + +namespace vhdl { +namespace parser { + +/** + * Describes the input token stream. + */ + + /** + * An optional attribute value of the Token. + * Tokens which are not used as syntactic sugar will often contain + * meaningful values that will be used later on by the compiler or + * interpreter. This attribute value is often different from the image. + * Any subclass of Token that actually wants to return a non-NULL value can + * override this method as appropriate. + */ + void * Token::getValue() { + return NULL; + } + + /** + * No-argument constructor + */ + Token::Token() { + this->next = NULL; + this->specialToken = NULL; + } + + /** + * Constructs a new token for the specified Image. + */ + Token::Token(int kind) + { + this->kind = kind; + this->next = NULL; + this->specialToken = NULL; + } + + /** + * Constructs a new token for the specified Image and Kind. + */ + Token::Token(int kind, JAVACC_STRING_TYPE image) + { + this->kind = kind; + this->image = image; + this->next = NULL; + this->specialToken = NULL; + } + + /** + * Returns the image. + */ + JAVACC_STRING_TYPE Token::toString() + { + return image; + } + + /** + * Returns a new Token object, by default. However, if you want, you + * can create and return subclass objects based on the value of ofKind. + * Simply add the cases to the switch for all those special cases. + * For example, if you have a subclass of Token called IDToken that + * you want to create if ofKind is ID, simply add something like : + * + * case MyParserConstants.ID : return new IDToken(ofKind, image); + * + * to the following switch statement. Then you can cast matchedToken + * variable to the appropriate type and use sit in your lexical actions. + */ + Token *Token::newToken(int ofKind, JAVACC_STRING_TYPE image) + { + switch(ofKind) + { + default : return new Token(ofKind, image); + } + } + + Token *Token::newToken(int ofKind) + { + return newToken(ofKind, JAVACC_STRING_TYPE((JAVACC_CHAR_TYPE*)"")); + } + + Token::~Token() { + if (specialToken) delete specialToken; + } + +} +} +/* JavaCC - OriginalChecksum=9db9ca693072c4c37bb7cc933c0c5e35 (do not edit this line) */ |