Miva Empresa/Mia/Script Compiler v5.21 Release Notes
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Bugs Fixed
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8122: Compiler: Nested MvCOMMENTS are not detected
8961: Compiler: Compiler should at least warn about spaces in parameter variable names
15402: Compiler: Compiler crash in expression with extra close paren
15445: Assembler: Starting a function name with a number gives an unfriendly error
15591: Assembler: mvasm --version fails to display version
16392: Virtual Machine: MvLOCKFILE doesn't work with IPv6 on windows
16480: Builtins: system: miva_array_serialize/deserialize do not properly handle special characters in structure member names
16834: Builtins: system: miva_array_collapse copies array contents
16943: MivaSQL: Operator != does not throw a syntax error
16944: MivaSQL: Stack Underflow error on query with a negative value hardcoded
17099: MivaSQL: Mathematical operations in WHERE clause with parenthesis fail
17502: Compiler: Compiler enters an infinite loop when compiling unquoted string
17505: Compiler: Multiple periods in a decimal should not be allowed
17506: Virtual Machine: Multiple periods in a decimal should not be allowed - MvDO Expressions
17517: Compiler: Characters passed to isXXX functions should be casted to an unsigned char

Platform Support
----------------
- IIS 7.0 and newer are now supported.  There is no automated installer
  for this platform.  See the README file for installation instructions.
  
- 64-bit Windows is now support for both IIS 6.x (ISAPI) and IIS 7.0 and newer.

API Changes
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- void mvProgram_SetCharacterSet( mvProgram program, const char *charset, int charset_len );
	Sets the current character set to "charset"

- char *mvProgram_JavaScriptString_Encode( mvProgram program, const char *data, int data_length, int *result_length, int *result_size );
	Encodes "data" in a format suitable for use inside a JavaScript quoted
	string declaration honoring the current character set.
	Returns a newly allocated buffer containing the encoded string.
	"result_length" is populated with the length, in bytes, of the encoded
	string
	"result_size" is populated with the length, in bytes, of the allocated
	buffer

New Builtin Functions
---------------------
- encodejavascriptstring( string )
	Encodes "string" in a format suitable for use inside a JavaScript quoted
	string declaration, honoring the current character set.
	Returns the encoded string.

- miva_json_decode( data, output var )
	Decodes a block of JSON data in "data", returning the parsed aggregate
	value in "output".
	Returns 1 on success, 0 on error.
	
- miva_json_decode_last_error()
	Returns a textual description of the most recent parsing error encountered
	by json_decode

StoreMorph Changes
------------------
- New tag <mvt:call> exposes MvCALL functionality to the template language.
	Attributes are identical to those for MvCALL.
	<mvt:callcontinue /> and <mvt:callstop /> are permitted.
	
- New tag <mvt:do> exposes MvDO functionality to the template language.
	Attributes are identical to those for MvDO.
	
- New entity method &mvtj allows tokens to be output with the correct encoding
  for use within JavaScript quoted strings.

New Features
------------
- Hexadecimal integer constants are now consistently handled across all platforms.