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damienbuttdamienbutt
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chore(ini-parser): add files
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5 files changed

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‎.genlinxrc.yml

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@@ -13,8 +13,10 @@ build:
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- ./FileUtils
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- ./HashTable
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- ./Http
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- ./IniParser
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- ./Jsmn
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- ./Json
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- ./Lexer
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- ./LogicEngine
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- ./Math
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- ./McpBase

‎IniParser/NAVFoundation.IniParser.axi

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PROGRAM_NAME='NAVFoundation.IniParser'
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/*
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_ _ _ ___ __
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| \ | | ___ _ __ __ _ __ _| |_ ___ / \ \ / /
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| \| |/ _ \| '__/ _` |/ _` | __/ _ \ / _ \ \ / /
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| |\ | (_) | | | (_| | (_| | || __// ___ \ V /
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|_| \_|\___/|_| \__, |\__,_|\__\___/_/ \_\_/
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|___/
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MIT License
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Copyright (c) 2023 Norgate AV Services Limited
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#IF_NOT_DEFINED __NAV_FOUNDATION_INI_PARSER__
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#DEFINE __NAV_FOUNDATION_INI_PARSER__ 'NAVFoundation.IniParser'
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#include 'NAVFoundation.IniParser.h.axi'
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define_function char NAVIniParserInit(_NAVIniParser parser, char source[]) {
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parser.source = source
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NAVLexerInit(parser.lexer, source, NAV_INI_TOKEN_SPEC)
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NAVLexerGetNextToken(parser.lexer, parser.lookahead)
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return true
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}
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/**
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* Whether the token is a literal
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*/
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define_function char NAVIniParserTokenIsLiteral(_NAVLexerToken token) {
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return token.type == NAV_INI_TOKEN_TYPE_NUMBER || token.type == NAV_INI_TOKEN_TYPE_STRING
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}
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/**
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* Literal
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* : NumericLiteral
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* | StringLiteral
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* ;
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*/
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define_function char NAVIniParserParseLiteral(_NAVIniParser parser) {
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switch (parser.lookahead.type) {
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case NAV_INI_TOKEN_TYPE_NUMBER: {
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return NAVIniParserParseNumericLiteral(parser, parser.lookahead)
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}
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case NAV_INI_TOKEN_TYPE_STRING: {
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return NAVIniParserParseStringLiteral(parser, parser.lookahead)
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}
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}
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NAVLibraryFunctionErrorLog(NAV_LOG_LEVEL_ERROR,
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__NAV_FOUNDATION_INI_PARSER__,
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'NAVIniParserParseLiteral',
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"'Unexpected literal production'")
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return false
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}
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/**
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* StringLiteral
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* : STRING
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* ;
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*/
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define_function char NAVIniParserParseStringLiteral(_NAVIniParser parser, _NAVLexerToken token) {
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return NAVIniParserConsumeToken(parser, NAV_INI_TOKEN_TYPE_STRING, token)
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}
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/**
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* NumericLiteral
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* : NUMBER
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* ;
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*/
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define_function char NAVIniParserParseNumericLiteral(_NAVIniParser parser, _NAVLexerToken token) {
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return NAVIniParserConsumeToken(parser, NAV_INI_TOKEN_TYPE_NUMBER, token)
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}
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/**
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* Expects a token of a given type and consumes it
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*/
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define_function char NAVIniParserConsumeToken(_NAVIniParser parser, char type[], _NAVLexerToken token) {
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#WARN 'Something could be wrong here'
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token = parser.lookahead
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if (token.type == 'NULL') {
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NAVLibraryFunctionErrorLog(NAV_LOG_LEVEL_ERROR,
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__NAV_FOUNDATION_INI_PARSER__,
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'NAVIniParserConsumeToken',
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"'Unexpected end of input, expected: "', type, '"'")
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return false
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}
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if (token.type != type) {
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NAVLibraryFunctionErrorLog(NAV_LOG_LEVEL_ERROR,
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__NAV_FOUNDATION_INI_PARSER__,
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'NAVIniParserConsumeToken',
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"'Unexpected token: "', token.value, '", expected: "', type, '"'")
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return false
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}
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// Advance to the next token
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NAVLexerGetNextToken(parser.lexer, parser.lookahead)
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return true
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}
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#END_IF // __NAV_FOUNDATION_INI_PARSER__

‎IniParser/NAVFoundation.IniParser.h.axi

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PROGRAM_NAME='NAVFoundation.IniParser.h'
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/*
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_ _ _ ___ __
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| \ | | ___ _ __ __ _ __ _| |_ ___ / \ \ / /
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| \| |/ _ \| '__/ _` |/ _` | __/ _ \ / _ \ \ / /
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| |\ | (_) | | | (_| | (_| | || __// ___ \ V /
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|_| \_|\___/|_| \__, |\__,_|\__\___/_/ \_\_/
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|___/
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MIT License
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Copyright (c) 2023 Norgate AV Services Limited
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
19+
copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#IF_NOT_DEFINED __NAV_FOUNDATION_INI_PARSER_H__
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#DEFINE __NAV_FOUNDATION_INI_PARSER_H__ 'NAVFoundation.IniParser.h'
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#include 'NAVFoundation.Core.axi'
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#include 'NAVFoundation.Lexer.axi'
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DEFINE_CONSTANT
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constant char NAV_INI_TOKEN_TYPE_NULL[] = 'NULL'
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constant char NAV_INI_TOKEN_TYPE_BRACKET_OPEN[] = 'BRACKET_OPEN'
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constant char NAV_INI_TOKEN_TYPE_BRACKET_CLOSE[] = 'BRACKET_CLOSE'
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constant char NAV_INI_TOKEN_TYPE_TRUE[] = 'TRUE'
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constant char NAV_INI_TOKEN_TYPE_FALSE[] = 'FALSE'
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constant char NAV_INI_TOKEN_TYPE_NUMBER[] = 'NUMBER'
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constant char NAV_INI_TOKEN_TYPE_IDENTIFIER[] = 'IDENTIFIER'
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constant char NAV_INI_TOKEN_TYPE_ASSIGNMENT_OPERATOR[] = 'ASSIGNMENT_OPERATOR'
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constant char NAV_INI_TOKEN_TYPE_STRING[] = 'STRING'
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constant char NAV_INI_TOKEN_SPEC[][][100] = {
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// End of file
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{ '\Z', 'EOF' },
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// Whitespace
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{ '^;.*', 'NULL' },
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{ '^#.*', 'NULL' },
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// Symbols
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{ '^\[', 'BRACKET_OPEN' },
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{ '^\]', 'BRACKET_CLOSE' },
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// Boolean
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{ '^\btrue\b', 'TRUE' },
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{ '^\bfalse\b', 'FALSE' },
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// Numbers
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{ '^\d+', 'NUMBER' },
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// Identifiers
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{ '^[_a-zA-Z]\w*', 'IDENTIFIER' },
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// Assignment operator
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{ '^=', 'ASSIGNMENT_OPERATOR' },
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// Strings
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{ '^"[^"]*"', 'STRING' }
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}
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DEFINE_TYPE
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struct _NAVIniSection {
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char id[255]
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_NAVStringKeyValuePair kvp[255]
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}
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struct _NAVIniFile {
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integer count
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_NAVIniSection sections[255]
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}
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struct _NAVIniParser {
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_NAVLexer lexer
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char source[NAV_MAX_BUFFER * 2]
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_NAVLexerToken lookahead
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}
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#END_IF // __NAV_FOUNDATION_INI_PARSER_H__

‎IniParser/README.md

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# NAVFoundation.IniParser
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This is a simple INI file parser for NetLinx.

‎Lexer/NAVFoundation.Lexer.axi

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return ''
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}
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lexer.cursor = lexer.cursor + match.length
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return match.text
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lexer.cursor = lexer.cursor + match.matches[1].length
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return match.matches[1].text
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}
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