"""
pygments.lexers.c_like
~~~~~~~~~~~~~~~~~~~~~~
Lexers for other C-like languages.
:copyright: Copyright 2006-2022 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import re
from pygments.lexer import RegexLexer, include, bygroups, inherit, words, \
default
from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
Number, Punctuation, Whitespace
from pygments.lexers.c_cpp import CLexer, CppLexer
from pygments.lexers import _mql_builtins
__all__ = ['PikeLexer', 'NesCLexer', 'ClayLexer', 'ECLexer', 'ValaLexer',
'CudaLexer', 'SwigLexer', 'MqlLexer', 'ArduinoLexer', 'CharmciLexer',
'OmgIdlLexer']
class PikeLexer(CppLexer):
"""
For `Pike <http://pike.lysator.liu.se/>`_ source code.
.. versionadded:: 2.0
"""
name = 'Pike'
aliases = ['pike']
filenames = ['*.pike', '*.pmod']
mimetypes = ['text/x-pike']
tokens = {
'statements': [
(words((
'catch', 'new', 'private', 'protected', 'public', 'gauge',
'throw', 'throws', 'class', 'interface', 'implement', 'abstract',
'extends', 'from', 'this', 'super', 'constant', 'final', 'static',
'import', 'use', 'extern', 'inline', 'proto', 'break', 'continue',
'if', 'else', 'for', 'while', 'do', 'switch', 'case', 'as', 'in',
'version', 'return', 'true', 'false', 'null',
'__VERSION__', '__MAJOR__', '__MINOR__', '__BUILD__', '__REAL_VERSION__',
'__REAL_MAJOR__', '__REAL_MINOR__', '__REAL_BUILD__', '__DATE__', '__TIME__',
'__FILE__', '__DIR__', '__LINE__', '__AUTO_BIGNUM__', '__NT__', '__PIKE__',
'__amigaos__', '_Pragma', 'static_assert', 'defined', 'sscanf'), suffix=r'\b'),
Keyword),
(r'(bool|int|long|float|short|double|char|string|object|void|mapping|'
r'array|multiset|program|function|lambda|mixed|'
r'[a-z_][a-z0-9_]*_t)\b',
Keyword.Type),
(r'(class)(\s+)', bygroups(Keyword, Whitespace), 'classname'),
(r'[~!%^&*+=|?:<>/@-]', Operator),
inherit,
],
'classname': [
(r'[a-zA-Z_]\w*', Name.Class, '#pop'),
# template specification
(r'\s*(?=>)', Whitespace, '#pop'),
],
}
class NesCLexer(CLexer):
"""
For `nesC <https://github.com/tinyos/nesc>`_ source code with preprocessor
directives.
.. versionadded:: 2.0
"""
name = 'nesC'
aliases = ['nesc']
filenames = ['*.nc']
mimetypes = ['text/x-nescsrc']
tokens = {
'statements': [
(words((
'abstract', 'as', 'async', 'atomic', 'call', 'command', 'component',
'components', 'configuration', 'event', 'extends', 'generic',
'implementation', 'includes', 'interface', 'module', 'new', 'norace',
'post', 'provides', 'signal', 'task', 'uses'), suffix=r'\b'),
Keyword),
(words(('nx_struct', 'nx_union', 'nx_int8_t', 'nx_int16_t', 'nx_int32_t',
'nx_int64_t', 'nx_uint8_t', 'nx_uint16_t', 'nx_uint32_t',
'nx_uint64_t'), suffix=r'\b'),
Keyword.Type),
inherit,
],
}
class ClayLexer(RegexLexer):
"""
For `Clay <http://claylabs.com/clay/>`_ source.
.. versionadded:: 2.0
"""
name = 'Clay'
filenames = ['*.clay']
aliases = ['clay']
mimetypes = ['text/x-clay']
tokens = {
'root': [
(r'\s+', Whitespace),
(r'//.*?$', Comment.Single),
(r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
(r'\b(public|private|import|as|record|variant|instance'
r'|define|overload|default|external|alias'
r'|rvalue|ref|forward|inline|noinline|forceinline'
r'|enum|var|and|or|not|if|else|goto|return|while'
r'|switch|case|break|continue|for|in|true|false|try|catch|throw'
r'|finally|onerror|staticassert|eval|when|newtype'
r'|__FILE__|__LINE__|__COLUMN__|__ARG__'
r')\b', Keyword),
(r'[~!%^&*+=|:<>/-]', Operator),
(r'[#(){}\[\],;.]', Punctuation),
(r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
(r'\d+[LlUu]*', Number.Integer),
(r'\b(true|false)\b', Name.Builtin),
(r'(?i)[a-z_?][\w?]*', Name),
(r'"""', String, 'tdqs'),
(r'"', String, 'dqs'),
],
'strings': [
(r'(?i)\\(x[0-9a-f]{2}|.)', String.Escape),
(r'[^\\"]+', String),
],
'nl': [
(r'\n', String),
],
'dqs': [
(r'"', String, '#pop'),
include('strings'),
],
'tdqs': [
(r'"""', String, '#pop'),
include('strings'),
include('nl'),
],
}
class ECLexer(CLexer):
"""
For eC source code with preprocessor directives.
.. versionadded:: 1.5
"""
name = 'eC'
aliases = ['ec']
filenames = ['*.ec', '*.eh']
mimetypes = ['text/x-echdr', 'text/x-ecsrc']
tokens = {
'statements': [
(words((
'virtual', 'class', 'private', 'public', 'property', 'import',
'delete', 'new', 'new0', 'renew', 'renew0', 'define', 'get',
'set', 'remote', 'dllexport', 'dllimport', 'stdcall', 'subclass',
'__on_register_module', 'namespace', 'using', 'typed_object',
'any_object', 'incref', 'register', 'watch', 'stopwatching', 'firewatchers',
'watchable', 'class_designer', 'class_fixed', 'class_no_expansion', 'isset',
'class_default_property', 'property_category', 'class_data',
'class_property', 'thisclass', 'dbtable', 'dbindex',
'database_open', 'dbfield'), suffix=r'\b'), Keyword),
(words(('uint', 'uint16', 'uint32', 'uint64', 'bool', 'byte',
'unichar', 'int64'), suffix=r'\b'),
Keyword.Type),
(r'(class)(\s+)', bygroups(Keyword, Whitespace), 'classname'),
(r'(null|value|this)\b', Name.Builtin),
inherit,
]
}
class ValaLexer(RegexLexer):
"""
For Vala source code with preprocessor directives.
.. versionadded:: 1.1
"""
name = 'Vala'
aliases = ['vala', 'vapi']
filenames = ['*.vala', '*.vapi']
mimetypes = ['text/x-vala']
tokens = {
'whitespace': [
(r'^\s*#if\s+0', Comment.Preproc, 'if0'),
(r'\n', Whitespace),
(r'\s+', Whitespace),
(r'\\\n', Text), # line continuation
(r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
(r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
],
'statements': [
(r'[L@]?"', String, 'string'),
(r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
String.Char),
(r'(?s)""".*?"""', String), # verbatim strings
(r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
(r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
(r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
(r'0[0-7]+[Ll]?', Number.Oct),
(r'\d+[Ll]?', Number.Integer),
(r'[~!%^&*+=|?:<>/-]', Operator),
(r'(\[)(Compact|Immutable|(?:Boolean|Simple)Type)(\])',
bygroups(Punctuation, Name.Decorator, Punctuation)),
# TODO: "correctly" parse complex code attributes
(r'(\[)(CCode|(?:Integer|Floating)Type)',
bygroups(Punctuation, Name.Decorator)),
(r'[()\[\],.]', Punctuation),
(words((
'as', 'base', 'break', 'case', 'catch', 'construct', 'continue',
'default', 'delete', 'do', 'else', 'enum', 'finally', 'for',
'foreach', 'get', 'if', 'in', 'is', 'lock', 'new', 'out', 'params',
'return', 'set', 'sizeof', 'switch', 'this', 'throw', 'try',
'typeof', 'while', 'yield'), suffix=r'\b'),
Keyword),
(words((
'abstract', 'const', 'delegate', 'dynamic', 'ensures', 'extern',
'inline', 'internal', 'override', 'owned', 'private', 'protected',
'public', 'ref', 'requires', 'signal', 'static', 'throws', 'unowned',
'var', 'virtual', 'volatile', 'weak', 'yields'), suffix=r'\b'),
Keyword.Declaration),
(r'(namespace|using)(\s+)', bygroups(Keyword.Namespace, Whitespace),
'namespace'),
(r'(class|errordomain|interface|struct)(\s+)',
bygroups(Keyword.Declaration, Whitespace), 'class'),
(r'(\.)([a-zA-Z_]\w*)',
bygroups(Operator, Name.Attribute)),
# void is an actual keyword, others are in glib-2.0.vapi
(words((
'void', 'bool', 'char', 'double', 'float', 'int', 'int8', 'int16',
'int32', 'int64', 'long', 'short', 'size_t', 'ssize_t', 'string',
'time_t', 'uchar', 'uint', 'uint8', 'uint16', 'uint32', 'uint64',
'ulong', 'unichar', 'ushort'), suffix=r'\b'),
Keyword.Type),
(r'(true|false|null)\b', Name.Builtin),
(r'[a-zA-Z_]\w*', Name),
],
'root': [
include('whitespace'),
default('statement'),
],
'statement': [
include('whitespace'),
include('statements'),
('[{}]', Punctuation),
(';', Punctuation, '#pop'),
],
'string': [
(r'"', String, '#pop'),
(r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
(r'[^\\"\n]+', String), # all other characters
(r'\\\n', String), # line continuation
(r'\\', String), # stray backslash
],
'if0': [
(r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
(r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
(r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
(r'.*?\n', Comment),
],
'class': [
(r'[a-zA-Z_]\w*', Name.Class, '#pop')
],
'namespace': [
(r'[a-zA-Z_][\w.]*', Name.Namespace, '#pop')
],
}
class CudaLexer(CLexer):
"""
For NVIDIA `CUDA™ <http://developer.nvidia.com/category/zone/cuda-zone>`_
source.
.. versionadded:: 1.6
"""
name = 'CUDA'
filenames = ['*.cu', '*.cuh']
aliases = ['cuda', 'cu']
mimetypes = ['text/x-cuda']
function_qualifiers = {'__device__', '__global__', '__host__',
'__noinline__', '__forceinline__'}
variable_qualifiers = {'__device__', '__constant__', '__shared__',
'__restrict__'}
vector_types = {'char1', 'uchar1', 'char2', 'uchar2', 'char3', 'uchar3',
'char4', 'uchar4', 'short1', 'ushort1', 'short2', 'ushort2',
'short3', 'ushort3', 'short4', 'ushort4', 'int1', 'uint1',
'int2', 'uint2', 'int3', 'uint3', 'int4', 'uint4', 'long1',
'ulong1', 'long2', 'ulong2', 'long3', 'ulong3', 'long4',
'ulong4', 'longlong1', 'ulonglong1', 'longlong2',
'ulonglong2', 'float1', 'float2', 'float3', 'float4',
'double1', 'double2', 'dim3'}
variables = {'gridDim', 'blockIdx', 'blockDim', 'threadIdx', 'warpSize'}
functions = {'__threadfence_block', '__threadfence', '__threadfence_system',
'__syncthreads', '__syncthreads_count', '__syncthreads_and',
'__syncthreads_or'}
execution_confs = {'<<<', '>>>'}
def get_tokens_unprocessed(self, text, stack=('root',)):
for index, token, value in CLexer.get_tokens_unprocessed(self, text, stack):
if token is Name:
if value in self.variable_qualifiers:
token = Keyword.Type
elif value in self.vector_types:
token = Keyword.Type
elif value in self.variables:
token = Name.Builtin
elif value in self.execution_confs:
token = Keyword.Pseudo
elif value in self.function_qualifiers:
token = Keyword.Reserved
elif value in self.functions:
token = Name.Function
yield index, token, value
class SwigLexer(CppLexer):
"""
For `SWIG <http://www.swig.org/>`_ source code.
.. versionadded:: 2.0
"""
name = 'SWIG'
aliases = ['swig']
filenames = ['*.swg', '*.i']
mimetypes = ['text/swig']
priority = 0.04 # Lower than C/C++ and Objective C/C++
tokens = {
'root': [
# Match it here so it won't be matched as a function in the rest of root
(r'\$\**\&?\w+', Name),
inherit
],
'statements': [
# SWIG directives
(r'(%[a-z_][a-z0-9_]*)', Name.Function),
# Special variables
(r'\$\**\&?\w+', Name),
# Stringification / additional preprocessor directives
(r'##*[a-zA-Z_]\w*', Comment.Preproc),
inherit,
],
}
# This is a far from complete set of SWIG directives
swig_directives = {
# Most common directives
'%apply', '%define', '%director', '%enddef', '%exception', '%extend',
'%feature', '%fragment', '%ignore', '%immutable', '%import', '%include',
'%inline', '%insert', '%module', '%newobject', '%nspace', '%pragma',
'%rename', '%shared_ptr', '%template', '%typecheck', '%typemap',
# Less common directives
'%arg', '%attribute', '%bang', '%begin', '%callback', '%catches', '%clear',
'%constant', '%copyctor', '%csconst', '%csconstvalue', '%csenum',
'%csmethodmodifiers', '%csnothrowexception', '%default', '%defaultctor',
'%defaultdtor', '%defined', '%delete', '%delobject', '%descriptor',
'%exceptionclass', '%exceptionvar', '%extend_smart_pointer', '%fragments',
'%header', '%ifcplusplus', '%ignorewarn', '%implicit', '%implicitconv',
'%init', '%javaconst', '%javaconstvalue', '%javaenum', '%javaexception',
'%javamethodmodifiers', '%kwargs', '%luacode', '%mutable', '%naturalvar',
'%nestedworkaround', '%perlcode', '%pythonabc', '%pythonappend',
'%pythoncallback', '%pythoncode', '%pythondynamic', '%pythonmaybecall',
'%pythonnondynamic', '%pythonprepend', '%refobject', '%shadow', '%sizeof',
'%trackobjects', '%types', '%unrefobject', '%varargs', '%warn',
'%warnfilter'}
def analyse_text(text):
rv = 0
# Search for SWIG directives, which are conventionally at the beginning of
# a line. The probability of them being within a line is low, so let another
# lexer win in this case.
matches = re.findall(r'^\s*(%[a-z_][a-z0-9_]*)', text, re.M)
for m in matches:
if m in SwigLexer.swig_directives:
rv = 0.98
break
else:
rv = 0.91 # Fraction higher than MatlabLexer
return rv
class MqlLexer(CppLexer):
"""
For `MQL4 <http://docs.mql4.com/>`_ and
`MQL5 <http://www.mql5.com/en/docs>`_ source code.
.. versionadded:: 2.0
"""
name = 'MQL'
aliases = ['mql', 'mq4', 'mq5', 'mql4', 'mql5']
filenames = ['*.mq4', '*.mq5', '*.mqh']
mimetypes = ['text/x-mql']
tokens = {
'statements': [
(words(_mql_builtins.keywords, suffix=r'\b'), Keyword),
(words(_mql_builtins.c_types, suffix=r'\b'), Keyword.Type),
(words(_mql_builtins.types, suffix=r'\b'), Name.Function),
(words(_mql_builtins.constants, suffix=r'\b'), Name.Constant),
(words(_mql_builtins.colors, prefix='(clr)?', suffix=r'\b'),
Name.Constant),
inherit,
],
}
class ArduinoLexer(CppLexer):
"""
For `Arduino(tm) <https://arduino.cc/>`_ source.
This is an extension of the CppLexer, as the Arduino® Language is a superset
of C++
.. versionadded:: 2.1
"""
name = 'Arduino'
aliases = ['arduino']
filenames = ['*.ino']
mimetypes = ['text/x-arduino']
# Language sketch main structure functions
structure = {'setup', 'loop'}
# Language operators
operators = {'not', 'or', 'and', 'xor'}
# Language 'variables'
variables = {
'DIGITAL_MESSAGE', 'FIRMATA_STRING', 'ANALOG_MESSAGE', 'REPORT_DIGITAL',
'REPORT_ANALOG', 'INPUT_PULLUP', 'SET_PIN_MODE', 'INTERNAL2V56', 'SYSTEM_RESET',
'LED_BUILTIN', 'INTERNAL1V1', 'SYSEX_START', 'INTERNAL', 'EXTERNAL', 'HIGH',
'LOW', 'INPUT', 'OUTPUT', 'INPUT_PULLUP', 'LED_BUILTIN', 'true', 'false',
'void', 'boolean', 'char', 'unsigned char', 'byte', 'int', 'unsigned int',
'word', 'long', 'unsigned long', 'short', 'float', 'double', 'string', 'String',
'array', 'static', 'volatile', 'const', 'boolean', 'byte', 'word', 'string',
'String', 'array', 'int', 'float', 'private', 'char', 'virtual', 'operator',
'sizeof', 'uint8_t', 'uint16_t', 'uint32_t', 'uint64_t', 'int8_t', 'int16_t',
'int32_t', 'int64_t', 'dynamic_cast', 'typedef', 'const_cast', 'const',
'struct', 'static_cast', 'union', 'unsigned', 'long', 'volatile', 'static',
'protected', 'bool', 'public', 'friend', 'auto', 'void', 'enum', 'extern',
'class', 'short', 'reinterpret_cast', 'double', 'register', 'explicit',
'signed', 'inline', 'delete', '_Bool', 'complex', '_Complex', '_Imaginary',
'atomic_bool', 'atomic_char', 'atomic_schar', 'atomic_uchar', 'atomic_short',
'atomic_ushort', 'atomic_int', 'atomic_uint', 'atomic_long', 'atomic_ulong',
'atomic_llong', 'atomic_ullong', 'PROGMEM'}
# Language shipped functions and class ( )
functions = {
'KeyboardController', 'MouseController', 'SoftwareSerial', 'EthernetServer',
'EthernetClient', 'LiquidCrystal', 'RobotControl', 'GSMVoiceCall',
'EthernetUDP', 'EsploraTFT', 'HttpClient', 'RobotMotor', 'WiFiClient',
'GSMScanner', 'FileSystem', 'Scheduler', 'GSMServer', 'YunClient', 'YunServer',
'IPAddress', 'GSMClient', 'GSMModem', 'Keyboard', 'Ethernet', 'Console',
'GSMBand', 'Esplora', 'Stepper', 'Process', 'WiFiUDP', 'GSM_SMS', 'Mailbox',
'USBHost', 'Firmata', 'PImage', 'Client', 'Server', 'GSMPIN', 'FileIO',
'Bridge', 'Serial', 'EEPROM', 'Stream', 'Mouse', 'Audio', 'Servo', 'File',
'Task', 'GPRS', 'WiFi', 'Wire', 'TFT', 'GSM', 'SPI', 'SD',
'runShellCommandAsynchronously', 'analogWriteResolution',
'retrieveCallingNumber', 'printFirmwareVersion', 'analogReadResolution',
'sendDigitalPortPair', 'noListenOnLocalhost', 'readJoystickButton',
'setFirmwareVersion', 'readJoystickSwitch', 'scrollDisplayRight',
'getVoiceCallStatus', 'scrollDisplayLeft', 'writeMicroseconds',
'delayMicroseconds', 'beginTransmission', 'getSignalStrength',
'runAsynchronously', 'getAsynchronously', 'listenOnLocalhost',
'getCurrentCarrier', 'readAccelerometer', 'messageAvailable',
'sendDigitalPorts', 'lineFollowConfig', 'countryNameWrite', 'runShellCommand',
'readStringUntil', 'rewindDirectory', 'readTemperature', 'setClockDivider',
'readLightSensor', 'endTransmission', 'analogReference', 'detachInterrupt',
'countryNameRead', 'attachInterrupt', 'encryptionType', 'readBytesUntil',
'robotNameWrite', 'readMicrophone', 'robotNameRead', 'cityNameWrite',
'userNameWrite', 'readJoystickY', 'readJoystickX', 'mouseReleased',
'openNextFile', 'scanNetworks', 'noInterrupts', 'digitalWrite', 'beginSpeaker',
'mousePressed', 'isActionDone', 'mouseDragged', 'displayLogos', 'noAutoscroll',
'addParameter', 'remoteNumber', 'getModifiers', 'keyboardRead', 'userNameRead',
'waitContinue', 'processInput', 'parseCommand', 'printVersion', 'readNetworks',
'writeMessage', 'blinkVersion', 'cityNameRead', 'readMessage', 'setDataMode',
'parsePacket', 'isListening', 'setBitOrder', 'beginPacket', 'isDirectory',
'motorsWrite', 'drawCompass', 'digitalRead', 'clearScreen', 'serialEvent',
'rightToLeft', 'setTextSize', 'leftToRight', 'requestFrom', 'keyReleased',
'compassRead', 'analogWrite', 'interrupts', 'WiFiServer', 'disconnect',
'playMelody', 'parseFloat', 'autoscroll', 'getPINUsed', 'setPINUsed',
'setTimeout', 'sendAnalog', 'readSlider', 'analogRead', 'beginWrite',
'createChar', 'motorsStop', 'keyPressed', 'tempoWrite', 'readButton',
'subnetMask', 'debugPrint', 'macAddress', 'writeGreen', 'randomSeed',
'attachGPRS', 'readString', 'sendString', 'remotePort', 'releaseAll',
'mouseMoved', 'background', 'getXChange', 'getYChange', 'answerCall',
'getResult', 'voiceCall', 'endPacket', 'constrain', 'getSocket', 'writeJSON',
'getButton', 'available', 'connected', 'findUntil', 'readBytes', 'exitValue',
'readGreen', 'writeBlue', 'startLoop', 'IPAddress', 'isPressed', 'sendSysex',
'pauseMode', 'gatewayIP', 'setCursor', 'getOemKey', 'tuneWrite', 'noDisplay',
'loadImage', 'switchPIN', 'onRequest', 'onReceive', 'changePIN', 'playFile',
'noBuffer', 'parseInt', 'overflow', 'checkPIN', 'knobRead', 'beginTFT',
'bitClear', 'updateIR', 'bitWrite', 'position', 'writeRGB', 'highByte',
'writeRed', 'setSpeed', 'readBlue', 'noStroke', 'remoteIP', 'transfer',
'shutdown', 'hangCall', 'beginSMS', 'endWrite', 'attached', 'maintain',
'noCursor', 'checkReg', 'checkPUK', 'shiftOut', 'isValid', 'shiftIn', 'pulseIn',
'connect', 'println', 'localIP', 'pinMode', 'getIMEI', 'display', 'noBlink',
'process', 'getBand', 'running', 'beginSD', 'drawBMP', 'lowByte', 'setBand',
'release', 'bitRead', 'prepare', 'pointTo', 'readRed', 'setMode', 'noFill',
'remove', 'listen', 'stroke', 'detach', 'attach', 'noTone', 'exists', 'buffer',
'height', 'bitSet', 'circle', 'config', 'cursor', 'random', 'IRread', 'setDNS',
'endSMS', 'getKey', 'micros', 'millis', 'begin', 'print', 'write', 'ready',
'flush', 'width', 'isPIN', 'blink', 'clear', 'press', 'mkdir', 'rmdir', 'close',
'point', 'yield', 'image', 'BSSID', 'click', 'delay', 'read', 'text', 'move',
'peek', 'beep', 'rect', 'line', 'open', 'seek', 'fill', 'size', 'turn', 'stop',
'home', 'find', 'step', 'tone', 'sqrt', 'RSSI', 'SSID', 'end', 'bit', 'tan',
'cos', 'sin', 'pow', 'map', 'abs', 'max', 'min', 'get', 'run', 'put',
'isAlphaNumeric', 'isAlpha', 'isAscii', 'isWhitespace', 'isControl', 'isDigit',
'isGraph', 'isLowerCase', 'isPrintable', 'isPunct', 'isSpace', 'isUpperCase',
'isHexadecimalDigit'}
# do not highlight
suppress_highlight = {
'namespace', 'template', 'mutable', 'using', 'asm', 'typeid',
'typename', 'this', 'alignof', 'constexpr', 'decltype', 'noexcept',
'static_assert', 'thread_local', 'restrict'}
def get_tokens_unprocessed(self, text, stack=('root',)):
for index, token, value in CppLexer.get_tokens_unprocessed(self, text, stack):
if value in self.structure:
yield index, Name.Builtin, value
elif value in self.operators:
yield index, Operator, value
elif value in self.variables:
yield index, Keyword.Reserved, value
elif value in self.suppress_highlight:
yield index, Name, value
elif value in self.functions:
yield index, Name.Function, value
else:
yield index, token, value
class CharmciLexer(CppLexer):
"""
For `Charm++ <https://charm.cs.illinois.edu>`_ interface files (.ci).
.. versionadded:: 2.4
"""
name = 'Charmci'
aliases = ['charmci']
filenames = ['*.ci']
mimetypes = []
tokens = {
'keywords': [
(r'(module)(\s+)', bygroups(Keyword, Text), 'classname'),
(words(('mainmodule', 'mainchare', 'chare', 'array', 'group',
'nodegroup', 'message', 'conditional')), Keyword),
(words(('entry', 'aggregate', 'threaded', 'sync', 'exclusive',
'nokeep', 'notrace', 'immediate', 'expedited', 'inline',
'local', 'python', 'accel', 'readwrite', 'writeonly',
'accelblock', 'memcritical', 'packed', 'varsize',
'initproc', 'initnode', 'initcall', 'stacksize',
'createhere', 'createhome', 'reductiontarget', 'iget',
'nocopy', 'mutable', 'migratable', 'readonly')), Keyword),
inherit,
],
}
class OmgIdlLexer(CLexer):
"""
Lexer for Object Management Group Interface Definition Language.
.. versionadded:: 2.9
"""
name = 'OMG Interface Definition Language'
url = 'https://www.omg.org/spec/IDL/About-IDL/'
aliases = ['omg-idl']
filenames = ['*.idl', '*.pidl']
mimetypes = []
scoped_name = r'((::)?\w+)+'
tokens = {
'values': [
(words(('true', 'false'), prefix=r'(?i)', suffix=r'\b'), Number),
(r'([Ll]?)(")', bygroups(String.Affix, String.Double), 'string'),
(r'([Ll]?)(\')(\\[^\']+)(\')',
bygroups(String.Affix, String.Char, String.Escape, String.Char)),
(r'([Ll]?)(\')(\\\')(\')',
bygroups(String.Affix, String.Char, String.Escape, String.Char)),
(r'([Ll]?)(\'.\')', bygroups(String.Affix, String.Char)),
(r'[+-]?\d+(\.\d*)?[Ee][+-]?\d+', Number.Float),
(r'[+-]?(\d+\.\d*)|(\d*\.\d+)([Ee][+-]?\d+)?', Number.Float),
(r'(?i)[+-]?0x[0-9a-f]+', Number.Hex),
(r'[+-]?[1-9]\d*', Number.Integer),
(r'[+-]?0[0-7]*', Number.Oct),
(r'[\+\-\*\/%^&\|~]', Operator),
(words(('<<', '>>')), Operator),
(scoped_name, Name),
(r'[{};:,<>\[\]]', Punctuation),
],
'annotation_params': [
include('whitespace'),
(r'\(', Punctuation, '#push'),
include('values'),
(r'=', Punctuation),
(r'\)', Punctuation, '#pop'),
],
'annotation_params_maybe': [
(r'\(', Punctuation, 'annotation_params'),
include('whitespace'),
default('#pop'),
],
'annotation_appl': [
(r'@' + scoped_name, Name.Decorator, 'annotation_params_maybe'),
],
'enum': [
include('whitespace'),
(r'[{,]', Punctuation),
(r'\w+', Name.Constant),
include('annotation_appl'),
(r'\}', Punctuation, '#pop'),
],
'root': [
include('whitespace'),
(words((
'typedef', 'const',
'in', 'out', 'inout', 'local',
), prefix=r'(?i)', suffix=r'\b'), Keyword.Declaration),
(words((
'void', 'any', 'native', 'bitfield',
'unsigned', 'boolean', 'char', 'wchar', 'octet', 'short', 'long',
'int8', 'uint8', 'int16', 'int32', 'int64', 'uint16', 'uint32', 'uint64',
'float', 'double', 'fixed',
'sequence', 'string', 'wstring', 'map',
), prefix=r'(?i)', suffix=r'\b'), Keyword.Type),
(words((
'@annotation', 'struct', 'union', 'bitset', 'interface',
'exception', 'valuetype', 'eventtype', 'component',
), prefix=r'(?i)', suffix=r'(\s+)(\w+)'), bygroups(Keyword, Whitespace, Name.Class)),
(words((
'abstract', 'alias', 'attribute', 'case', 'connector',
'consumes', 'context', 'custom', 'default', 'emits', 'factory',
'finder', 'getraises', 'home', 'import', 'manages', 'mirrorport',
'multiple', 'Object', 'oneway', 'primarykey', 'private', 'port',
'porttype', 'provides', 'public', 'publishes', 'raises',
'readonly', 'setraises', 'supports', 'switch', 'truncatable',
'typeid', 'typename', 'typeprefix', 'uses', 'ValueBase',
), prefix=r'(?i)', suffix=r'\b'), Keyword),
(r'(?i)(enum|bitmask)(\s+)(\w+)',
bygroups(Keyword, Whitespace, Name.Class), 'enum'),
(r'(?i)(module)(\s+)(\w+)',
bygroups(Keyword.Namespace, Whitespace, Name.Namespace)),
(r'(\w+)(\s*)(=)', bygroups(Name.Constant, Whitespace, Operator)),
(r'[\(\)]', Punctuation),
include('values'),
include('annotation_appl'),
],
}