summaryrefslogtreecommitdiffstats
path: root/src/tools/moc/util
diff options
context:
space:
mode:
Diffstat (limited to 'src/tools/moc/util')
-rwxr-xr-xsrc/tools/moc/util/generate.sh7
-rw-r--r--src/tools/moc/util/generate_keywords.cpp468
-rw-r--r--src/tools/moc/util/generate_keywords.pro13
-rw-r--r--src/tools/moc/util/licenseheader.txt41
4 files changed, 529 insertions, 0 deletions
diff --git a/src/tools/moc/util/generate.sh b/src/tools/moc/util/generate.sh
new file mode 100755
index 0000000..215b8cb
--- /dev/null
+++ b/src/tools/moc/util/generate.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+qmake
+make
+cat licenseheader.txt > ../keywords.cpp
+cat licenseheader.txt > ../ppkeywords.cpp
+./generate_keywords >> ../keywords.cpp
+./generate_keywords preprocessor >> ../ppkeywords.cpp
diff --git a/src/tools/moc/util/generate_keywords.cpp b/src/tools/moc/util/generate_keywords.cpp
new file mode 100644
index 0000000..116be2b
--- /dev/null
+++ b/src/tools/moc/util/generate_keywords.cpp
@@ -0,0 +1,468 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <stdio.h>
+#include <string.h>
+#include <qbytearray.h>
+#include <qlist.h>
+
+struct Keyword
+{
+ const char *lexem;
+ const char *token;
+};
+
+static const Keyword pp_keywords[] = {
+ { "<", "PP_LANGLE" },
+ { ">", "PP_RANGLE" },
+ { "(", "PP_LPAREN"},
+ { ")", "PP_RPAREN"},
+ { ",", "PP_COMMA"},
+ { "\n", "PP_NEWLINE"},
+ { "#define", "PP_DEFINE"},
+ { "#if", "PP_IF"},
+ { "#undef", "PP_UNDEF"},
+ { "#ifdef", "PP_IFDEF"},
+ { "#ifndef", "PP_IFNDEF"},
+ { "#elif", "PP_ELIF"},
+ { "#else", "PP_ELSE"},
+ { "#endif", "PP_ENDIF"},
+ { "#include", "PP_INCLUDE"},
+ { "defined", "PP_DEFINED"},
+ { "+", "PP_PLUS" },
+ { "-", "PP_MINUS" },
+ { "*", "PP_STAR" },
+ { "/", "PP_SLASH" },
+ { "%", "PP_PERCENT" },
+ { "^", "PP_HAT" },
+ { "&", "PP_AND" },
+ { "bitand", "PP_AND" },
+ { "|", "PP_OR" },
+ { "bitor", "PP_OR" },
+ { "~", "PP_TILDE" },
+ { "compl", "PP_TILDE" },
+ { "!", "PP_NOT" },
+ { "not", "PP_NOT" },
+ { "<<", "PP_LTLT" },
+ { ">>", "PP_GTGT" },
+ { "==", "PP_EQEQ" },
+ { "!=", "PP_NE" },
+ { "not_eq", "PP_NE" },
+ { "<=", "PP_LE" },
+ { ">=", "PP_GE" },
+ { "&&", "PP_ANDAND" },
+ { "||", "PP_OROR" },
+ { "?", "PP_QUESTION" },
+ { ":", "PP_COLON" },
+ { "##", "PP_HASHHASH"},
+ { "%:%:", "PP_HASHHASH"},
+ { "#", "PP_HASH"},
+ { "\"", "PP_QUOTE"},
+ { "\'", "PP_SINGLEQUOTE"},
+ { " ", "PP_WHITESPACE" },
+ { "\t", "PP_WHITESPACE" },
+ { "//", "PP_CPP_COMMENT" },
+ { "/*", "PP_C_COMMENT" },
+ { "\\", "PP_BACKSLASH" },
+ { 0, "PP_NOTOKEN"}
+};
+
+static const Keyword keywords[] = {
+ { "<", "LANGLE" },
+ { ">", "RANGLE" },
+ { "(", "LPAREN" },
+ { ")", "RPAREN" },
+ { "...", "ELIPSIS" },
+ { ",", "COMMA" },
+ { "[", "LBRACK" },
+ { "]", "RBRACK" },
+ { "<:", "LBRACK" },
+ { ":>", "RBRACK" },
+ { "<::", "LANGLE_SCOPE" },
+ { "{", "LBRACE" },
+ { "<%", "LBRACE" },
+ { "}", "RBRACE" },
+ { "%>", "RBRACE" },
+ { "=", "EQ" },
+ { "::", "SCOPE" },
+ { ";", "SEMIC" },
+ { ":", "COLON" },
+ { ".*", "DOTSTAR" },
+ { "?", "QUESTION" },
+ { ".", "DOT" },
+ { "dynamic_cast", "DYNAMIC_CAST" },
+ { "static_cast", "STATIC_CAST" },
+ { "reinterpret_cast", "REINTERPRET_CAST" },
+ { "const_cast", "CONST_CAST" },
+ { "typeid", "TYPEID" },
+ { "this", "THIS" },
+ { "template", "TEMPLATE" },
+ { "throw", "THROW" },
+ { "try", "TRY" },
+ { "catch", "CATCH" },
+ { "typedef", "TYPEDEF" },
+ { "friend", "FRIEND" },
+ { "class", "CLASS" },
+ { "namespace", "NAMESPACE" },
+ { "enum", "ENUM" },
+ { "struct", "STRUCT" },
+ { "union", "UNION" },
+ { "virtual", "VIRTUAL" },
+ { "private", "PRIVATE" },
+ { "protected", "PROTECTED" },
+ { "public", "PUBLIC" },
+ { "export", "EXPORT" },
+ { "auto", "AUTO" },
+ { "register", "REGISTER" },
+ { "extern", "EXTERN" },
+ { "mutable", "MUTABLE" },
+ { "asm", "ASM" },
+ { "using", "USING" },
+ { "inline", "INLINE" },
+ { "explicit", "EXPLICIT" },
+ { "static", "STATIC" },
+ { "const", "CONST" },
+ { "volatile", "VOLATILE" },
+ { "operator", "OPERATOR" },
+ { "sizeof", "SIZEOF" },
+ { "new", "NEW" },
+ { "delete", "DELETE" },
+ { "+", "PLUS" },
+ { "-", "MINUS" },
+ { "*", "STAR" },
+ { "/", "SLASH" },
+ { "%", "PERCENT" },
+ { "^", "HAT" },
+ { "&", "AND" },
+ { "bitand", "AND" },
+ { "|", "OR" },
+ { "bitor", "OR" },
+ { "~", "TILDE" },
+ { "compl", "TILDE" },
+ { "!", "NOT" },
+ { "not", "NOT" },
+ { "+=", "PLUS_EQ" },
+ { "-=", "MINUS_EQ" },
+ { "*=", "STAR_EQ" },
+ { "/=", "SLASH_EQ" },
+ { "%=", "PERCENT_EQ" },
+ { "^=", "HAT_EQ" },
+ { "&=", "AND_EQ" },
+ { "|=", "OR_EQ" },
+ { "<<", "LTLT" },
+ { ">>", "GTGT" },
+ { ">>=", "GTGT_EQ" },
+ { "<<=", "LTLT_EQ" },
+ { "==", "EQEQ" },
+ { "!=", "NE" },
+ { "not_eq", "NE" },
+ { "<=", "LE" },
+ { ">=", "GE" },
+ { "&&", "ANDAND" },
+ { "||", "OROR" },
+ { "++", "INCR" },
+ { "--", "DECR" },
+ { ",", "COMMA" },
+ { "->*", "ARROW_STAR" },
+ { "->", "ARROW" },
+ { "char", "CHAR" },
+ { "wchar", "WCHAR" },
+ { "bool", "BOOL" },
+ { "short", "SHORT" },
+ { "int", "INT" },
+ { "long", "LONG" },
+ { "signed", "SIGNED" },
+ { "unsigned", "UNSIGNED" },
+ { "float", "FLOAT" },
+ { "double", "DOUBLE" },
+ { "void", "VOID" },
+ { "case", "CASE" },
+ { "default", "DEFAULT" },
+ { "if", "IF" },
+ { "else", "ELSE" },
+ { "switch", "SWITCH" },
+ { "while", "WHILE" },
+ { "do", "DO" },
+ { "for", "FOR" },
+ { "break", "BREAK" },
+ { "continue", "CONTINUE" },
+ { "goto", "GOTO" },
+ { "return", "RETURN" },
+ { "Q_OBJECT", "Q_OBJECT_TOKEN" },
+ { "Q_GADGET", "Q_GADGET_TOKEN" },
+ { "Q_PROPERTY", "Q_PROPERTY_TOKEN" },
+ { "Q_ENUMS", "Q_ENUMS_TOKEN" },
+ { "Q_FLAGS", "Q_FLAGS_TOKEN" },
+ { "Q_DECLARE_FLAGS", "Q_DECLARE_FLAGS_TOKEN" },
+ { "Q_DECLARE_INTERFACE", "Q_DECLARE_INTERFACE_TOKEN" },
+ { "Q_DECLARE_METATYPE", "Q_DECLARE_METATYPE_TOKEN" },
+ { "Q_DECLARE_EXTENSION_INTERFACE", "Q_DECLARE_INTERFACE_TOKEN" },
+ { "Q_SETS", "Q_FLAGS_TOKEN" },
+ { "Q_CLASSINFO", "Q_CLASSINFO_TOKEN" },
+ { "Q_INTERFACES", "Q_INTERFACES_TOKEN" },
+ { "signals", "SIGNALS" },
+ { "slots", "SLOTS" },
+ { "Q_SIGNALS", "Q_SIGNALS_TOKEN" },
+ { "Q_SLOTS", "Q_SLOTS_TOKEN" },
+ { "Q_PRIVATE_SLOT", "Q_PRIVATE_SLOT_TOKEN" },
+ { "QT_MOC_COMPAT", "Q_MOC_COMPAT_TOKEN" },
+ { "QT3_SUPPORT", "Q_QT3_SUPPORT_TOKEN" },
+ { "Q_INVOKABLE", "Q_INVOKABLE_TOKEN" },
+ { "Q_SIGNAL", "Q_SIGNAL_TOKEN" },
+ { "Q_SLOT", "Q_SLOT_TOKEN" },
+ { "Q_SCRIPTABLE", "Q_SCRIPTABLE_TOKEN" },
+
+ { "\n", "NEWLINE" },
+ { "\"", "QUOTE" },
+ { "\'", "SINGLEQUOTE" },
+ { " ", "WHITESPACE" },
+ { "\t", "WHITESPACE" },
+ { "#", "HASH" },
+ { "\\", "BACKSLASH" },
+ { "//", "CPP_COMMENT" },
+ { "/*", "C_COMMENT" },
+ { 0, "NOTOKEN"}
+};
+
+
+inline bool is_ident_start(char s)
+{
+ return ((s >= 'a' && s <= 'z')
+ || (s >= 'A' && s <= 'Z')
+ || s == '_'
+ );
+}
+
+inline bool is_ident_char(char s)
+{
+ return ((s >= 'a' && s <= 'z')
+ || (s >= 'A' && s <= 'Z')
+ || (s >= '0' && s <= '9')
+ || s == '_'
+ );
+}
+struct State
+{
+ State(const char* token):token(token), nextindex(0),
+ defchar(0), defnext(0), ident(0) {
+ memset( next, 0, sizeof(next));
+ }
+ QByteArray token;
+ int next[128];
+ int nextindex;
+
+ char defchar;
+ int defnext;
+
+ const char *ident;
+
+ bool operator==(const State& o) const
+ {
+ return (token == o.token
+ && nextindex == o.nextindex
+ && defchar == o.defchar
+ && defnext == o.defnext
+ && ident == o.ident);
+ }
+};
+
+void newState(QList<State> &states, const char *token, const char *lexem, bool pre)
+{
+ const char * ident = 0;
+ if (is_ident_start(*lexem))
+ ident = pre?"PP_CHARACTER" : "CHARACTER";
+ else if (*lexem == '#')
+ ident = pre?"PP_HASH" : "HASH";
+
+ int state = 0;
+ while (*lexem) {
+ int next = states[state].next[(int)*lexem];
+ if (!next) {
+ const char * t = 0;
+ if (ident)
+ t = ident;
+ else
+ t = pre?"PP_INCOMPLETE":"INCOMPLETE";
+ next = states.size();
+ states += State(t);
+ states[state].next[(int)*lexem] = next;
+ states[next].ident = ident;
+ }
+ state = next;
+ ++lexem;
+ if (ident && !is_ident_char(*lexem))
+ ident = 0;
+ }
+ states[state].token = token;
+}
+
+void newState(QList<State> &states, const char *token, char lexem)
+{
+ int next = states[0].next[(int)lexem];
+ if (!next) {
+ next = states.size();
+ states += State(token);
+ states[0].next[(int)lexem] = next;
+ } else {
+ states[next].token = token;
+ }
+}
+
+
+void makeTable(const Keyword keywords[])
+{
+ int i,c;
+ bool pre = (keywords == pp_keywords);
+ QList<State> states;
+ states += State(pre?"PP_NOTOKEN":"NOTOKEN");
+
+ // identifiers
+ for (c = 'a'; c <= 'z'; ++c)
+ newState(states, pre?"PP_CHARACTER":"CHARACTER", c);
+ for (c = 'A'; c <= 'Z'; ++c)
+ newState(states, pre?"PP_CHARACTER":"CHARACTER", c);
+ c = '_';
+ newState(states, pre?"PP_CHARACTER":"CHARACTER", c);
+
+ // add digits
+ for (c = '0'; c <= '9'; ++c)
+ newState(states, pre?"PP_DIGIT":"DIGIT", c);
+
+ // keywords
+ for (i = 0; keywords[i].lexem; ++i)
+ newState(states, keywords[i].token, keywords[i].lexem, pre);
+
+ // some floats
+ for (c = '0'; c <= '9'; ++c)
+ newState(states, pre?"PP_FLOATING_LITERAL":"FLOATING_LITERAL",
+ QByteArray(".") + char(c), pre);
+
+ // simplify table with default transitions
+ int transindex = -1;
+ for (i = 0; i < states.size(); ++i) {
+ int n = 0;
+ int defchar = -1;
+ for (c = 0; c < 128; ++c)
+ if (states[i].next[c]) {
+ ++n;
+ defchar = c;
+ }
+ if (!n)
+ continue;
+ if (n == 1) {
+ states[i].defnext = states[i].next[defchar];
+ states[i].defchar = defchar;
+ continue;
+ }
+ states[i].nextindex = ++transindex;
+ }
+
+#if 1
+ // compress table
+ int j, k;
+ for (i = 0; i < states.size(); ++i) {
+ for (j = i + 1; j < states.size(); ++j) {
+ if ( states[i] == states[j] ) {
+ for (k = 0; k < states.size(); ++k) {
+ if (states[k].defnext == j)
+ states[k].defnext = i;
+ if (states[k].defnext > j)
+ --states[k].defnext;
+ for (c = 0; c < 128; ++c) {
+ if (states[k].next[c] == j)
+ states[k].next[c] = i;
+ if (states[k].next[c] > j)
+ --states[k].next[c];
+ }
+ }
+ states.removeAt(j);
+ --j;
+ }
+ }
+ }
+#endif
+ printf("static const short %skeyword_trans[][128] = {\n",
+ pre?"pp_":"");
+ for (i = 0; i < states.size(); ++i) {
+ if (i && !states[i].nextindex)
+ continue;
+ printf("%s {", i?",\n":"");
+ for (c = 0; c < 128; ++c)
+ printf("%s%s%d",
+ c?",":"",
+ (!c || c%16)?"":"\n ",
+ states[i].next[c]
+ );
+ printf("}");
+ }
+ printf("\n};\n\n");
+
+ printf("static const struct\n{\n"
+ " %sToken token;\n"
+ " short next;\n"
+ " char defchar;\n"
+ " short defnext;\n"
+ " %sToken ident;\n"
+ "} %skeywords[] = {\n",
+ pre ? "PP_":"",
+ pre ? "PP_":"",
+ pre ? "pp_":"");
+ for (i = 0; i < states.size(); ++i) {
+ printf("%s {%s, %d, %d, %d, %s}",
+ i?",\n":"",
+ states[i].token.data(),
+ states[i].nextindex,
+ states[i].defchar,
+ states[i].defnext,
+ states[i].ident?states[i].ident:(pre?"PP_NOTOKEN":"NOTOKEN"));
+ }
+ printf("\n};\n");
+}
+
+int main(int argc, char **)
+{
+ printf("// auto generated\n"
+ "// DO NOT EDIT.\n\n");
+ if ( argc > 1 )
+ makeTable(pp_keywords);
+ else
+ makeTable(keywords);
+ return 0;
+}
diff --git a/src/tools/moc/util/generate_keywords.pro b/src/tools/moc/util/generate_keywords.pro
new file mode 100644
index 0000000..8dff744
--- /dev/null
+++ b/src/tools/moc/util/generate_keywords.pro
@@ -0,0 +1,13 @@
+######################################################################
+# Automatically generated by qmake (1.08a) Mon Feb 23 13:08:28 2004
+######################################################################
+
+TEMPLATE = app
+CONFIG -= moc
+mac:CONFIG -= app_bundle
+INCLUDEPATH += .
+
+# Input
+SOURCES += generate_keywords.cpp
+CONFIG += qt create_prl link_prl
+OBJECTS_DIR=.obj/debug-shared
diff --git a/src/tools/moc/util/licenseheader.txt b/src/tools/moc/util/licenseheader.txt
new file mode 100644
index 0000000..6812109
--- /dev/null
+++ b/src/tools/moc/util/licenseheader.txt
@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
generated by cgit v0.12 at 2024-12-02 02:50:39 (GMT)