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-rw-r--r--vhdlparser/TokenMgrError.cc121
1 files changed, 121 insertions, 0 deletions
diff --git a/vhdlparser/TokenMgrError.cc b/vhdlparser/TokenMgrError.cc
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+/* Generated By:JavaCC: Do not edit this line. TokenMgrError.cc Version 6.0 */
+/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
+#include "TokenMgrError.h"
+
+namespace vhdl {
+namespace parser {
+
+ /**
+ * Returns a detailed message for the Error when it is thrown by the
+ * token manager to indicate a lexical error.
+ * Parameters :
+ * EOFSeen : indicates if EOF caused the lexical error
+ * curLexState : lexical state in which this error occurred
+ * errorLine : line number when the error occurred
+ * errorColumn : column number when the error occurred
+ * errorAfter : prefix that was seen before this error occurred
+ * curJAVACC_CHAR_TYPE : the offending character
+ * Note: You can customize the lexical error message by modifying this method.
+ */
+ JAVACC_STRING_TYPE TokenMgrError::LexicalError(bool EOFSeen, int lexState, int errorLine, int errorColumn, JAVACC_STRING_TYPE errorAfter, JAVACC_CHAR_TYPE curChar) {
+#if 0
+ JAVACC_STRING_TYPE s;
+ stringstream<JAVACC_STRING_TYPE> ss;
+ ss << "Lexical error at line " << errorLine << " column " << errorColumn
+ << ". Encountered: " << curChar << "(" << (int)curChar
+ << ") after : \"" << errorAfter.c_str() << "\"";
+ return (JAVACC_STRING_TYPE)ss.rdbuf()->str();
+#endif
+ return EMPTY;
+ }
+
+ /**
+ * You can also modify the body of this method to customize your error messages.
+ * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
+ * of end-users concern, so you can return something like :
+ *
+ * "Internal Error : Please file a bug report .... "
+ *
+ * from this method for such cases in the release version of your parser.
+ */
+ JAVACC_STRING_TYPE TokenMgrError::getMessage() {
+ return message;
+ }
+
+ /*
+ * Constructors of various flavors follow.
+ */
+
+ /** No arg constructor. */
+ TokenMgrError::TokenMgrError() {
+ }
+
+ /** Constructor with message and reason. */
+ TokenMgrError::TokenMgrError(JAVACC_STRING_TYPE message, int reason) {
+ errorCode = reason;
+ }
+
+ /** Full Constructor. */
+ TokenMgrError::TokenMgrError(bool EOFSeen, int lexState, int errorLine, int errorColumn, JAVACC_STRING_TYPE errorAfter, JAVACC_CHAR_TYPE curChar, int reason) {
+ message = LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar);
+ errorCode = reason;
+ }
+
+}
+}
+
+// i < 16 - guaranteed
+static char hexChar(int i) {
+ if (i < 10) {
+ return i - '0';
+ }
+ return 'a' + (i - 10);
+}
+
+/**
+ * Replaces unprintable characters by their escaped (or unicode escaped)
+ * equivalents in the given string
+ */
+JAVACC_SIMPLE_STRING addUnicodeEscapes(JAVACC_STRING_TYPE str) {
+ JAVACC_SIMPLE_STRING retval;
+ for (size_t i = 0; i < str.size(); i++) {
+ JAVACC_CHAR_TYPE ch = str[i];
+ switch (ch)
+ {
+ case 0 :
+ retval += EMPTY[0];
+ continue;
+ case '\b':
+ retval.append("\\b");
+ continue;
+ case '\t':
+ retval.append("\\t");
+ continue;
+ case '\n':
+ retval.append("\\n");
+ continue;
+ case '\f':
+ retval.append("\\f");
+ continue;
+ case '\r':
+ retval.append("\\r");
+ continue;
+ case '\\':
+ retval.append("\\\\");
+ continue;
+ default:
+ if (ch < 0xff) {
+ retval += ch;
+ continue;
+ }
+ retval.append("\\u");
+ retval += (hexChar(ch >> 12));
+ retval += (hexChar((ch & 0x0f00) >> 8));
+ retval += (hexChar((ch & 0x00f0) >> 4));
+ retval += (hexChar(ch & 0x000f));
+ continue;
+ }
+ }
+ return retval;
+}
+/* JavaCC - OriginalChecksum=7f80e3c4eac120168f5e81d4ddb72e4b (do not edit this line) */