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109 lines
3.3 KiB
109 lines
3.3 KiB
3 years ago
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// Lexilla lexer library
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/** @file Lexilla.h
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** Lexilla definitions for dynamic and static linking.
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** For C++, more features and type safety are available with the LexillaAccess module.
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**/
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// Copyright 2020 by Neil Hodgson <neilh@scintilla.org>
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// The License.txt file describes the conditions under which this software may be distributed.
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#ifndef LEXILLA_H
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#define LEXILLA_H
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// Define the default Lexilla shared library name for each platform
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#if _WIN32
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#define LEXILLA_LIB "lexilla"
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#define LEXILLA_EXTENSION ".dll"
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#else
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#define LEXILLA_LIB "liblexilla"
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#if defined(__APPLE__)
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#define LEXILLA_EXTENSION ".dylib"
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#else
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#define LEXILLA_EXTENSION ".so"
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#endif
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#endif
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// On Win32 use the stdcall calling convention otherwise use the standard calling convention
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#if _WIN32
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#define LEXILLA_CALL __stdcall
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#else
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#define LEXILLA_CALL
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#endif
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#if defined(__OBJC2__)
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// Objective C(++) treats '[' as a message expression.
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#define DEPRECATE_DEFINITION
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#elif defined(__cplusplus)
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#define DEPRECATE_DEFINITION [[deprecated]]
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#elif defined(__GNUC__) || defined(__clang__)
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#define DEPRECATE_DEFINITION __attribute__((deprecated))
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#else
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// MSVC __declspec(deprecated) has different positioning rules to GCC so define to nothing
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#define DEPRECATE_DEFINITION
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#endif
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#ifdef __cplusplus
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// Must have already included ILexer.h to have Scintilla::ILexer5 defined.
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using Scintilla::ILexer5;
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#else
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typedef void ILexer5;
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#endif
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typedef ILexer5 *(*LexerFactoryFunction)();
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#ifdef __cplusplus
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namespace Lexilla {
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#endif
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typedef int (LEXILLA_CALL *GetLexerCountFn)();
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typedef void (LEXILLA_CALL *GetLexerNameFn)(unsigned int Index, char *name, int buflength);
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typedef LexerFactoryFunction(LEXILLA_CALL *GetLexerFactoryFn)(unsigned int Index);
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typedef ILexer5*(LEXILLA_CALL *CreateLexerFn)(const char *name);
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DEPRECATE_DEFINITION typedef const char *(LEXILLA_CALL *LexerNameFromIDFn)(int identifier);
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typedef const char *(LEXILLA_CALL *GetLibraryPropertyNamesFn)();
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typedef void(LEXILLA_CALL *SetLibraryPropertyFn)(const char *key, const char *value);
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typedef const char *(LEXILLA_CALL *GetNameSpaceFn)();
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#ifdef __cplusplus
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}
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#endif
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#define LEXILLA_NAMESPACE_SEPARATOR '.'
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#define LEXILLA_GETLEXERCOUNT "GetLexerCount"
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#define LEXILLA_GETLEXERNAME "GetLexerName"
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#define LEXILLA_GETLEXERFACTORY "GetLexerFactory"
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#define LEXILLA_CREATELEXER "CreateLexer"
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#define LEXILLA_LEXERNAMEFROMID "LexerNameFromID"
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#define LEXILLA_GETLIBRARYPROPERTYNAMES "GetLibraryPropertyNames"
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#define LEXILLA_SETLIBRARYPROPERTY "SetLibraryProperty"
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#define LEXILLA_GETNAMESPACE "GetNameSpace"
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// Static linking prototypes
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#ifdef __cplusplus
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extern "C" {
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#endif
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ILexer5 * LEXILLA_CALL CreateLexer(const char *name);
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int LEXILLA_CALL GetLexerCount();
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void LEXILLA_CALL GetLexerName(unsigned int index, char *name, int buflength);
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LexerFactoryFunction LEXILLA_CALL GetLexerFactory(unsigned int index);
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DEPRECATE_DEFINITION const char *LEXILLA_CALL LexerNameFromID(int identifier);
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const char * LEXILLA_CALL GetLibraryPropertyNames();
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void LEXILLA_CALL SetLibraryProperty(const char *key, const char *value);
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const char *LEXILLA_CALL GetNameSpace();
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#ifdef __cplusplus
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}
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#endif
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#ifdef __cplusplus
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namespace Lexilla {
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class LexerModule;
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}
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// Add a static lexer (in the same binary) to Lexilla's list
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void AddStaticLexerModule(Lexilla::LexerModule *plm);
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#endif
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#endif
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