f6bcfd974e
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
// SciTE - Scintilla based Text Editor
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// KeyWords.h - colourise for particular languages
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// Copyright 1998-2000 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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typedef void (*LexerFunction)(unsigned int startPos, int lengthDoc, int initStyle,
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WordList *keywordlists[], Accessor &styler);
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class LexerModule {
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static LexerModule *base;
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LexerModule *next;
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int language;
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LexerFunction fn;
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public:
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LexerModule(int language_, LexerFunction fn_);
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static void Colourise(unsigned int startPos, int lengthDoc, int initStyle,
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int language, WordList *keywordlists[], Accessor &styler);
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};
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inline bool iswordchar(char ch) {
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return isalnum(ch) || ch == '.' || ch == '_';
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}
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inline bool iswordstart(char ch) {
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return isalnum(ch) || ch == '_';
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}
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inline bool isoperator(char ch) {
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if (isalnum(ch))
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return false;
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// '.' left out as it is used to make up numbers
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if (ch == '%' || ch == '^' || ch == '&' || ch == '*' ||
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ch == '(' || ch == ')' || ch == '-' || ch == '+' ||
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ch == '=' || ch == '|' || ch == '{' || ch == '}' ||
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ch == '[' || ch == ']' || ch == ':' || ch == ';' ||
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ch == '<' || ch == '>' || ch == ',' || ch == '/' ||
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ch == '?' || ch == '!' || ch == '.' || ch == '~')
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return true;
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return false;
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}
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