-/// \file\r
-/// Provides implementations of string (or memory) streams as input\r
-/// for ANLTR3 lexers.\r
-///\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 <antlr3.h>\r
-\r
-/// \brief Create an in-place ASCII string stream as input to ANTLR 3.\r
-///\r
-/// An in-place string steam is the preferred method of supplying strings to ANTLR as input \r
-/// for lexing and compiling. This is because we make no copies of the input string but\r
-/// read from it right where it is.\r
-///\r
-/// \param[in] inString Pointer to the string to be used as the input stream\r
-/// \param[in] size Size (in 8 bit ASCII characters) of the input string\r
-/// \param[in] name NAme to attach the input stream (can be NULL pointer)\r
-///\r
-/// \return\r
-/// - Pointer to new input stream context upon success\r
-/// - One of the ANTLR3_ERR_ defines on error.\r
-///\r
-/// \remark\r
-/// - ANTLR does not alter the input string in any way.\r
-/// - String is slightly incorrect in that the passed in pointer can be to any\r
-/// memory in C version of ANTLR3 of course.\r
-////\r
-ANTLR3_API pANTLR3_INPUT_STREAM \r
-antlr3NewAsciiStringInPlaceStream (pANTLR3_UINT8 inString, ANTLR3_UINT32 size, pANTLR3_UINT8 name)\r
-{\r
- // Pointer to the input stream we are going to create\r
- //\r
- pANTLR3_INPUT_STREAM input;\r
-\r
- // Allocate memory for the input stream structure\r
- //\r
- input = (pANTLR3_INPUT_STREAM)\r
- ANTLR3_MALLOC(sizeof(ANTLR3_INPUT_STREAM));\r
-\r
- if (input == NULL)\r
- {\r
- return NULL;\r
- }\r
-\r
- // Structure was allocated correctly, now we can install the pointer.\r
- //\r
- input->isAllocated = ANTLR3_FALSE;\r
- input->data = inString;\r
- input->sizeBuf = size;\r
-\r
- // Call the common 8 bit ASCII input stream handler initializer.\r
- //\r
- antlr3AsciiSetupStream(input, ANTLR3_CHARSTREAM);\r
-\r
- // Now we can set up the file name\r
- //\r
- input->istream->streamName = input->strFactory->newStr(input->strFactory, name == NULL ? (pANTLR3_UINT8)"-memory-" : name);\r
- input->fileName = input->istream->streamName;\r
-\r
- return input;\r
-}\r
-\r
-/// \brief Create an in-place UCS2 string stream as input to ANTLR 3.\r
-///\r
-/// An in-place string steam is the preferred method of supplying strings to ANTLR as input \r
-/// for lexing and compiling. This is because we make no copies of the input string but\r
-/// read from it right where it is.\r
-///\r
-/// \param[in] inString Pointer to the string to be used as the input stream\r
-/// \param[in] size Size (in 16 bit ASCII characters) of the input string\r
-/// \param[in] name Name to attach the input stream (can be NULL pointer)\r
-///\r
-/// \return\r
-/// - Pointer to new input stream context upon success\r
-/// - One of the ANTLR3_ERR_ defines on error.\r
-///\r
-/// \remark\r
-/// - ANTLR does not alter the input string in any way.\r
-/// - String is slightly incorrect in that the passed in pointer can be to any\r
-/// memory in C version of ANTLR3 of course.\r
-////\r
-ANTLR3_API pANTLR3_INPUT_STREAM \r
-antlr3NewUCS2StringInPlaceStream (pANTLR3_UINT16 inString, ANTLR3_UINT32 size, pANTLR3_UINT16 name)\r
-{\r
- // Pointer to the input stream we are going to create\r
- //\r
- pANTLR3_INPUT_STREAM input;\r
-\r
- // Layout default file name string in correct encoding\r
- //\r
- ANTLR3_UINT16 defaultName[] = { '-', 'm', 'e', 'm', 'o', 'r', 'y', '-', '\0' };\r
-\r
- // Allocate memory for the input stream structure\r
- //\r
- input = (pANTLR3_INPUT_STREAM)\r
- ANTLR3_MALLOC(sizeof(ANTLR3_INPUT_STREAM));\r
-\r
- if (input == NULL)\r
- {\r
- return NULL;\r
- }\r
-\r
- // Structure was allocated correctly, now we can install the pointer.\r
- //\r
- input->isAllocated = ANTLR3_FALSE;\r
- input->data = inString;\r
- input->sizeBuf = size;\r
-\r
- // Call the common 16 bit input stream handler initializer.\r
- //\r
- antlr3UCS2SetupStream (input, ANTLR3_CHARSTREAM);\r
-\r
- input->istream->streamName = input->strFactory->newStr(input->strFactory, name == NULL ? (pANTLR3_UINT8)defaultName : (pANTLR3_UINT8)name);\r
- input->fileName = input->istream->streamName;\r
-\r
-\r
- return input;\r
-}\r
-\r
-/// \brief Create an ASCII string stream as input to ANTLR 3, copying the input string.\r
-///\r
-/// This string stream first makes a copy of the string at the supplied pointer\r
-///\r
-/// \param[in] inString Pointer to the string to be copied as the input stream\r
-/// \param[in] size Size (in 8 bit ASCII characters) of the input string\r
-/// \param[in] name NAme to attach the input stream (can be NULL pointer)\r
-///\r
-/// \return\r
-/// - Pointer to new input stream context upon success\r
-/// - One of the ANTLR3_ERR_ defines on error.\r
-///\r
-/// \remark\r
-/// - ANTLR does not alter the input string in any way.\r
-/// - String is slightly incorrect in that the passed in pointer can be to any\r
-/// memory in C version of ANTLR3 of course.\r
-////\r
-pANTLR3_INPUT_STREAM antlr3NewAsciiStringCopyStream (pANTLR3_UINT8 inString, ANTLR3_UINT32 size, pANTLR3_UINT8 name)\r
-{\r
- // Pointer to the input stream we are going to create\r
- //\r
- pANTLR3_INPUT_STREAM input;\r
-\r
- // Allocate memory for the input stream structure\r
- //\r
- input = (pANTLR3_INPUT_STREAM)\r
- ANTLR3_MALLOC(sizeof(ANTLR3_INPUT_STREAM));\r
-\r
- if (input == NULL)\r
- {\r
- return NULL;\r
- }\r
-\r
- // Indicate that we allocated this input and allocate it\r
- //\r
- input->isAllocated = ANTLR3_TRUE;\r
- input->data = ANTLR3_MALLOC((size_t)size);\r
-\r
- if (input->data == NULL)\r
- {\r
- return NULL;\r
- }\r
-\r
- // Structure was allocated correctly, now we can install the pointer and set the size.\r
- //\r
- ANTLR3_MEMMOVE(input->data, (const void *)inString, size);\r
- input->sizeBuf = size;\r
-\r
- // Call the common 8 bit ASCII input stream handler\r
- // initializer type thingy doobry function.\r
- //\r
- antlr3AsciiSetupStream(input, ANTLR3_CHARSTREAM);\r
-\r
-\r
- input->istream->streamName = input->strFactory->newStr(input->strFactory, name == NULL ? (pANTLR3_UINT8)"-memory-" : name);\r
- input->fileName = input->istream->streamName;\r
-\r
- return input;\r
-}\r
+/// \file
+/// Provides implementations of string (or memory) streams as input
+/// for ANLTR3 lexers.
+///
+
+// [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 <antlr3.h>
+
+/// \brief Create an in-place ASCII string stream as input to ANTLR 3.
+///
+/// An in-place string steam is the preferred method of supplying strings to ANTLR as input
+/// for lexing and compiling. This is because we make no copies of the input string but
+/// read from it right where it is.
+///
+/// \param[in] inString Pointer to the string to be used as the input stream
+/// \param[in] size Size (in 8 bit ASCII characters) of the input string
+/// \param[in] name NAme to attach the input stream (can be NULL pointer)
+///
+/// \return
+/// - Pointer to new input stream context upon success
+/// - One of the ANTLR3_ERR_ defines on error.
+///
+/// \remark
+/// - ANTLR does not alter the input string in any way.
+/// - String is slightly incorrect in that the passed in pointer can be to any
+/// memory in C version of ANTLR3 of course.
+////
+ANTLR3_API pANTLR3_INPUT_STREAM
+antlr3NewAsciiStringInPlaceStream (pANTLR3_UINT8 inString, ANTLR3_UINT32 size, pANTLR3_UINT8 name)
+{
+ // Pointer to the input stream we are going to create
+ //
+ pANTLR3_INPUT_STREAM input;
+
+ // Allocate memory for the input stream structure
+ //
+ input = (pANTLR3_INPUT_STREAM)
+ ANTLR3_MALLOC(sizeof(ANTLR3_INPUT_STREAM));
+
+ if (input == NULL)
+ {
+ return NULL;
+ }
+
+ // Structure was allocated correctly, now we can install the pointer.
+ //
+ input->isAllocated = ANTLR3_FALSE;
+ input->data = inString;
+ input->sizeBuf = size;
+
+ // Call the common 8 bit ASCII input stream handler initializer.
+ //
+ antlr3AsciiSetupStream(input, ANTLR3_CHARSTREAM);
+
+ // Now we can set up the file name
+ //
+ input->istream->streamName = input->strFactory->newStr(input->strFactory, name == NULL ? (pANTLR3_UINT8)"-memory-" : name);
+ input->fileName = input->istream->streamName;
+
+ return input;
+}
+
+/// \brief Create an in-place UCS2 string stream as input to ANTLR 3.
+///
+/// An in-place string steam is the preferred method of supplying strings to ANTLR as input
+/// for lexing and compiling. This is because we make no copies of the input string but
+/// read from it right where it is.
+///
+/// \param[in] inString Pointer to the string to be used as the input stream
+/// \param[in] size Size (in 16 bit ASCII characters) of the input string
+/// \param[in] name Name to attach the input stream (can be NULL pointer)
+///
+/// \return
+/// - Pointer to new input stream context upon success
+/// - One of the ANTLR3_ERR_ defines on error.
+///
+/// \remark
+/// - ANTLR does not alter the input string in any way.
+/// - String is slightly incorrect in that the passed in pointer can be to any
+/// memory in C version of ANTLR3 of course.
+////
+ANTLR3_API pANTLR3_INPUT_STREAM
+antlr3NewUCS2StringInPlaceStream (pANTLR3_UINT16 inString, ANTLR3_UINT32 size, pANTLR3_UINT16 name)
+{
+ // Pointer to the input stream we are going to create
+ //
+ pANTLR3_INPUT_STREAM input;
+
+ // Layout default file name string in correct encoding
+ //
+ ANTLR3_UINT16 defaultName[] = { '-', 'm', 'e', 'm', 'o', 'r', 'y', '-', '\0' };
+
+ // Allocate memory for the input stream structure
+ //
+ input = (pANTLR3_INPUT_STREAM)
+ ANTLR3_MALLOC(sizeof(ANTLR3_INPUT_STREAM));
+
+ if (input == NULL)
+ {
+ return NULL;
+ }
+
+ // Structure was allocated correctly, now we can install the pointer.
+ //
+ input->isAllocated = ANTLR3_FALSE;
+ input->data = inString;
+ input->sizeBuf = size;
+
+ // Call the common 16 bit input stream handler initializer.
+ //
+ antlr3UCS2SetupStream (input, ANTLR3_CHARSTREAM);
+
+ input->istream->streamName = input->strFactory->newStr(input->strFactory, name == NULL ? (pANTLR3_UINT8)defaultName : (pANTLR3_UINT8)name);
+ input->fileName = input->istream->streamName;
+
+
+ return input;
+}
+
+/// \brief Create an ASCII string stream as input to ANTLR 3, copying the input string.
+///
+/// This string stream first makes a copy of the string at the supplied pointer
+///
+/// \param[in] inString Pointer to the string to be copied as the input stream
+/// \param[in] size Size (in 8 bit ASCII characters) of the input string
+/// \param[in] name NAme to attach the input stream (can be NULL pointer)
+///
+/// \return
+/// - Pointer to new input stream context upon success
+/// - One of the ANTLR3_ERR_ defines on error.
+///
+/// \remark
+/// - ANTLR does not alter the input string in any way.
+/// - String is slightly incorrect in that the passed in pointer can be to any
+/// memory in C version of ANTLR3 of course.
+////
+pANTLR3_INPUT_STREAM antlr3NewAsciiStringCopyStream (pANTLR3_UINT8 inString, ANTLR3_UINT32 size, pANTLR3_UINT8 name)
+{
+ // Pointer to the input stream we are going to create
+ //
+ pANTLR3_INPUT_STREAM input;
+
+ // Allocate memory for the input stream structure
+ //
+ input = (pANTLR3_INPUT_STREAM)
+ ANTLR3_MALLOC(sizeof(ANTLR3_INPUT_STREAM));
+
+ if (input == NULL)
+ {
+ return NULL;
+ }
+
+ // Indicate that we allocated this input and allocate it
+ //
+ input->isAllocated = ANTLR3_TRUE;
+ input->data = ANTLR3_MALLOC((size_t)size);
+
+ if (input->data == NULL)
+ {
+ return NULL;
+ }
+
+ // Structure was allocated correctly, now we can install the pointer and set the size.
+ //
+ ANTLR3_MEMMOVE(input->data, (const void *)inString, size);
+ input->sizeBuf = size;
+
+ // Call the common 8 bit ASCII input stream handler
+ // initializer type thingy doobry function.
+ //
+ antlr3AsciiSetupStream(input, ANTLR3_CHARSTREAM);
+
+
+ input->istream->streamName = input->strFactory->newStr(input->strFactory, name == NULL ? (pANTLR3_UINT8)"-memory-" : name);
+ input->fileName = input->istream->streamName;
+
+ return input;
+}
Code Review / simantics / platform.git / blobdiff