-/** \file\r
- * Contains the definition of a basic ANTLR3 exception structure created\r
- * by a recognizer when errors are found/predicted.\r
- */\r
-#ifndef _ANTLR3_EXCEPTION_H\r
-#define _ANTLR3_EXCEPTION_H\r
-\r
-// [The "BSD licence"]\r
-// Copyright (c) 2005-2009 Jim Idle, Temporal Wave LLC\r
-// http://www.temporal-wave.com\r
-// http://www.linkedin.com/in/jimidle\r
-//\r
-// All rights reserved.\r
-//\r
-// Redistribution and use in source and binary forms, with or without\r
-// modification, are permitted provided that the following conditions\r
-// are met:\r
-// 1. Redistributions of source code must retain the above copyright\r
-// notice, this list of conditions and the following disclaimer.\r
-// 2. Redistributions in binary form must reproduce the above copyright\r
-// notice, this list of conditions and the following disclaimer in the\r
-// documentation and/or other materials provided with the distribution.\r
-// 3. The name of the author may not be used to endorse or promote products\r
-// derived from this software without specific prior written permission.\r
-//\r
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR\r
-// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES\r
-// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.\r
-// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,\r
-// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\r
-// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\r
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\r
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\r
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\r
-// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
-\r
-#include <antlr3defs.h>\r
-\r
-/** Indicates that the recognizer received a token\r
- * in the input that was not predicted.\r
- */\r
-#define ANTLR3_RECOGNITION_EXCEPTION 1\r
-\r
-/** Name of exception #ANTLR3_RECOGNITION_EXCEPTION\r
- */\r
-#define ANTLR3_RECOGNITION_EX_NAME "Recognition Exception"\r
-\r
-/** Indicates that the recognizer was expecting one token and found a\r
- * a different one.\r
- */\r
-#define ANTLR3_MISMATCHED_TOKEN_EXCEPTION 2\r
-\r
-/** Name of #ANTLR3_MISMATCHED_TOKEN_EXCEPTION\r
- */\r
-#define ANTLR3_MISMATCHED_EX_NAME "Mismatched Token Exception"\r
-\r
-/** Recognizer could not find a valid alternative from the input\r
- */\r
-#define ANTLR3_NO_VIABLE_ALT_EXCEPTION 3\r
-\r
-/** Name of #ANTLR3_NO_VIABLE_ALT_EXCEPTION\r
- */\r
-#define ANTLR3_NO_VIABLE_ALT_NAME "No Viable Alt"\r
-\r
-/* Character in a set was not found\r
- */\r
-#define ANTLR3_MISMATCHED_SET_EXCEPTION 4\r
-\r
-/* Name of #ANTLR3_MISMATCHED_SET_EXCEPTION\r
- */\r
-#define ANTLR3_MISMATCHED_SET_NAME "Mismatched set"\r
-\r
-/* A rule predicting at least n elements found less than that,\r
- * such as: WS: " "+;\r
- */\r
-#define ANTLR3_EARLY_EXIT_EXCEPTION 5\r
-\r
-/* Name of #ANTLR3_EARLY_EXIT_EXCEPTION\r
- */\r
-#define ANTLR3_EARLY_EXIT_NAME "Early exit"\r
-\r
-#define ANTLR3_FAILED_PREDICATE_EXCEPTION 6\r
-#define ANTLR3_FAILED_PREDICATE_NAME "Predicate failed!"\r
-\r
-#define ANTLR3_MISMATCHED_TREE_NODE_EXCEPTION 7\r
-#define ANTLR3_MISMATCHED_TREE_NODE_NAME "Mismatched tree node!"\r
-\r
-#define ANTLR3_REWRITE_EARLY_EXCEPTION 8\r
-#define ANTLR3_REWRITE_EARLY_EXCEPTION_NAME "Mismatched tree node!"\r
-\r
-#define ANTLR3_UNWANTED_TOKEN_EXCEPTION 9\r
-#define ANTLR3_UNWANTED_TOKEN_EXCEPTION_NAME "Extraneous token"\r
-\r
-#define ANTLR3_MISSING_TOKEN_EXCEPTION 10\r
-#define ANTLR3_MISSING_TOKEN_EXCEPTION_NAME "Missing token"\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-/** Base structure for an ANTLR3 exception tracker\r
- */\r
-typedef struct ANTLR3_EXCEPTION_struct\r
-{\r
- /// Set to one of the exception type defines:\r
- ///\r
- /// - #ANTLR3_RECOGNITION_EXCEPTION\r
- /// - #ANTLR3_MISMATCHED_TOKEN_EXCEPTION\r
- /// - #ANTLR3_NO_VIABLE_ALT_EXCEPTION\r
- /// - #ANTLR3_MISMATCHED_SET_EXCEPTION\r
- /// - #ANTLR3_EARLY_EXIT_EXCEPTION\r
- /// - #ANTLR3_FAILED_PREDICATE_EXCEPTION\r
- /// - #ANTLR3_EARLY_EXIT_EXCEPTION\r
- ///\r
- ANTLR3_UINT32 type;\r
-\r
- /** The string name of the exception\r
- */\r
- void * name;\r
-\r
- /** The printable message that goes with this exception, in your preferred\r
- * encoding format. ANTLR just uses ASCII by default but you can ignore these\r
- * messages or convert them to another format or whatever of course. They are\r
- * really internal messages that you then decide how to print out in a form that\r
- * the users of your product will understand, as they are unlikely to know what\r
- * to do with "Recognition exception at: [[TOK_GERUND..... " ;-)\r
- */\r
- void * message;\r
-\r
- /** Name of the file/input source for reporting. Note that this may be NULL!!\r
- */\r
- pANTLR3_STRING streamName;\r
-\r
- /** If set to ANTLR3_TRUE, this indicates that the message element of this structure\r
- * should be freed by calling ANTLR3_FREE() when the exception is destroyed.\r
- */\r
- ANTLR3_BOOLEAN freeMessage;\r
-\r
- /** Indicates the index of the 'token' we were looking at when the\r
- * exception occurred.\r
- */\r
- ANTLR3_MARKER index;\r
-\r
- /** Indicates what the current token/tree was when the error occurred. Since not\r
- * all input streams will be able to retrieve the nth token, we track it here\r
- * instead. This is for parsers, and even tree parsers may set this.\r
- */\r
- void * token;\r
-\r
- /** Indicates the token we were expecting to see next when the error occurred\r
- */\r
- ANTLR3_UINT32 expecting;\r
-\r
- /** Indicates a set of tokens that we were expecting to see one of when the\r
- * error occurred. It is a following bitset list, so you can use load it and use ->toIntList() on it\r
- * to generate an array of integer tokens that it represents.\r
- */\r
- pANTLR3_BITSET_LIST expectingSet;\r
-\r
- /** If this is a tree parser exception then the node is set to point to the node\r
- * that caused the issue.\r
- */\r
- void * node;\r
-\r
- /** The current character when an error occurred - for lexers.\r
- */\r
- ANTLR3_UCHAR c;\r
-\r
- /** Track the line at which the error occurred in case this is\r
- * generated from a lexer. We need to track this since the\r
- * unexpected char doesn't carry the line info.\r
- */\r
- ANTLR3_UINT32 line;\r
-\r
- /** Character position in the line where the error occurred.\r
- */\r
- ANTLR3_INT32 charPositionInLine;\r
-\r
- /** decision number for NVE\r
- */\r
- ANTLR3_UINT32 decisionNum;\r
-\r
- /** State for NVE\r
- */\r
- ANTLR3_UINT32 state;\r
-\r
- /** Rule name for failed predicate exception\r
- */\r
- void * ruleName;\r
-\r
- /** Pointer to the next exception in the chain (if any)\r
- */\r
- struct ANTLR3_EXCEPTION_struct * nextException;\r
-\r
- /** Pointer to the input stream that this exception occurred in.\r
- */\r
- pANTLR3_INT_STREAM input;\r
-\r
- /** Pointer for you, the programmer to add anything you like to an exception.\r
- */\r
- void * custom;\r
-\r
- /** Pointer to a routine that is called to free the custom exception structure\r
- * when the exception is destroyed. Set to NULL if nothing should be done.\r
- */\r
- void (*freeCustom) (void * custom);\r
- void (*print) (struct ANTLR3_EXCEPTION_struct * ex);\r
- void (*freeEx) (struct ANTLR3_EXCEPTION_struct * ex);\r
-\r
-}\r
- ANTLR3_EXCEPTION;\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-\r
-#endif\r
+/** \file
+ * Contains the definition of a basic ANTLR3 exception structure created
+ * by a recognizer when errors are found/predicted.
+ */
+#ifndef _ANTLR3_EXCEPTION_H
+#define _ANTLR3_EXCEPTION_H
+
+// [The "BSD licence"]
+// Copyright (c) 2005-2009 Jim Idle, Temporal Wave LLC
+// http://www.temporal-wave.com
+// http://www.linkedin.com/in/jimidle
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. The name of the author may not be used to endorse or promote products
+// derived from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <antlr3defs.h>
+
+/** Indicates that the recognizer received a token
+ * in the input that was not predicted.
+ */
+#define ANTLR3_RECOGNITION_EXCEPTION 1
+
+/** Name of exception #ANTLR3_RECOGNITION_EXCEPTION
+ */
+#define ANTLR3_RECOGNITION_EX_NAME "Recognition Exception"
+
+/** Indicates that the recognizer was expecting one token and found a
+ * a different one.
+ */
+#define ANTLR3_MISMATCHED_TOKEN_EXCEPTION 2
+
+/** Name of #ANTLR3_MISMATCHED_TOKEN_EXCEPTION
+ */
+#define ANTLR3_MISMATCHED_EX_NAME "Mismatched Token Exception"
+
+/** Recognizer could not find a valid alternative from the input
+ */
+#define ANTLR3_NO_VIABLE_ALT_EXCEPTION 3
+
+/** Name of #ANTLR3_NO_VIABLE_ALT_EXCEPTION
+ */
+#define ANTLR3_NO_VIABLE_ALT_NAME "No Viable Alt"
+
+/* Character in a set was not found
+ */
+#define ANTLR3_MISMATCHED_SET_EXCEPTION 4
+
+/* Name of #ANTLR3_MISMATCHED_SET_EXCEPTION
+ */
+#define ANTLR3_MISMATCHED_SET_NAME "Mismatched set"
+
+/* A rule predicting at least n elements found less than that,
+ * such as: WS: " "+;
+ */
+#define ANTLR3_EARLY_EXIT_EXCEPTION 5
+
+/* Name of #ANTLR3_EARLY_EXIT_EXCEPTION
+ */
+#define ANTLR3_EARLY_EXIT_NAME "Early exit"
+
+#define ANTLR3_FAILED_PREDICATE_EXCEPTION 6
+#define ANTLR3_FAILED_PREDICATE_NAME "Predicate failed!"
+
+#define ANTLR3_MISMATCHED_TREE_NODE_EXCEPTION 7
+#define ANTLR3_MISMATCHED_TREE_NODE_NAME "Mismatched tree node!"
+
+#define ANTLR3_REWRITE_EARLY_EXCEPTION 8
+#define ANTLR3_REWRITE_EARLY_EXCEPTION_NAME "Mismatched tree node!"
+
+#define ANTLR3_UNWANTED_TOKEN_EXCEPTION 9
+#define ANTLR3_UNWANTED_TOKEN_EXCEPTION_NAME "Extraneous token"
+
+#define ANTLR3_MISSING_TOKEN_EXCEPTION 10
+#define ANTLR3_MISSING_TOKEN_EXCEPTION_NAME "Missing token"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Base structure for an ANTLR3 exception tracker
+ */
+typedef struct ANTLR3_EXCEPTION_struct
+{
+ /// Set to one of the exception type defines:
+ ///
+ /// - #ANTLR3_RECOGNITION_EXCEPTION
+ /// - #ANTLR3_MISMATCHED_TOKEN_EXCEPTION
+ /// - #ANTLR3_NO_VIABLE_ALT_EXCEPTION
+ /// - #ANTLR3_MISMATCHED_SET_EXCEPTION
+ /// - #ANTLR3_EARLY_EXIT_EXCEPTION
+ /// - #ANTLR3_FAILED_PREDICATE_EXCEPTION
+ /// - #ANTLR3_EARLY_EXIT_EXCEPTION
+ ///
+ ANTLR3_UINT32 type;
+
+ /** The string name of the exception
+ */
+ void * name;
+
+ /** The printable message that goes with this exception, in your preferred
+ * encoding format. ANTLR just uses ASCII by default but you can ignore these
+ * messages or convert them to another format or whatever of course. They are
+ * really internal messages that you then decide how to print out in a form that
+ * the users of your product will understand, as they are unlikely to know what
+ * to do with "Recognition exception at: [[TOK_GERUND..... " ;-)
+ */
+ void * message;
+
+ /** Name of the file/input source for reporting. Note that this may be NULL!!
+ */
+ pANTLR3_STRING streamName;
+
+ /** If set to ANTLR3_TRUE, this indicates that the message element of this structure
+ * should be freed by calling ANTLR3_FREE() when the exception is destroyed.
+ */
+ ANTLR3_BOOLEAN freeMessage;
+
+ /** Indicates the index of the 'token' we were looking at when the
+ * exception occurred.
+ */
+ ANTLR3_MARKER index;
+
+ /** Indicates what the current token/tree was when the error occurred. Since not
+ * all input streams will be able to retrieve the nth token, we track it here
+ * instead. This is for parsers, and even tree parsers may set this.
+ */
+ void * token;
+
+ /** Indicates the token we were expecting to see next when the error occurred
+ */
+ ANTLR3_UINT32 expecting;
+
+ /** Indicates a set of tokens that we were expecting to see one of when the
+ * error occurred. It is a following bitset list, so you can use load it and use ->toIntList() on it
+ * to generate an array of integer tokens that it represents.
+ */
+ pANTLR3_BITSET_LIST expectingSet;
+
+ /** If this is a tree parser exception then the node is set to point to the node
+ * that caused the issue.
+ */
+ void * node;
+
+ /** The current character when an error occurred - for lexers.
+ */
+ ANTLR3_UCHAR c;
+
+ /** Track the line at which the error occurred in case this is
+ * generated from a lexer. We need to track this since the
+ * unexpected char doesn't carry the line info.
+ */
+ ANTLR3_UINT32 line;
+
+ /** Character position in the line where the error occurred.
+ */
+ ANTLR3_INT32 charPositionInLine;
+
+ /** decision number for NVE
+ */
+ ANTLR3_UINT32 decisionNum;
+
+ /** State for NVE
+ */
+ ANTLR3_UINT32 state;
+
+ /** Rule name for failed predicate exception
+ */
+ void * ruleName;
+
+ /** Pointer to the next exception in the chain (if any)
+ */
+ struct ANTLR3_EXCEPTION_struct * nextException;
+
+ /** Pointer to the input stream that this exception occurred in.
+ */
+ pANTLR3_INT_STREAM input;
+
+ /** Pointer for you, the programmer to add anything you like to an exception.
+ */
+ void * custom;
+
+ /** Pointer to a routine that is called to free the custom exception structure
+ * when the exception is destroyed. Set to NULL if nothing should be done.
+ */
+ void (*freeCustom) (void * custom);
+ void (*print) (struct ANTLR3_EXCEPTION_struct * ex);
+ void (*freeEx) (struct ANTLR3_EXCEPTION_struct * ex);
+
+}
+ ANTLR3_EXCEPTION;
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
Code Review / simantics / platform.git / blobdiff