var vhdl_tmLanguage = {fileTypes:["vhd","vhdl","vho","vht"],name:"vhdl",patterns:[{include:"#block_processing"},{include:"#cleanup"}],repository:{architecture_pattern:{patterns:[{begin:"(?x)\n\n\t\t\t\t\t\t# The word architecture $1\n\t\t\t\t\t\t\\b((?i:architecture))\\s+\n\t\t\t\t\t\t\n\t\t\t\t\t\t# Followed up by a valid $3 or invalid identifier $4\n\t\t\t\t\t\t(([a-zA-z][a-zA-z0-9_]*)|(.+))(?=\\s)\\s+\n\n\t\t\t\t\t\t# The word of $5\n\t\t\t\t\t\t((?i:of))\\s+\n\n\t\t\t\t\t\t# Followed by a valid $7 or invalid identifier $8\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))(?=\\s*(?i:is))\\b\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.type.architecture.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"5":{name:"keyword.language.vhdl"},"7":{name:"entity.name.type.entity.reference.vhdl"},"8":{name:"invalid.illegal.invalid.identifier.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end))\n\n\t\t\t\t\t\t# Optional word architecture $3\n\t\t\t\t\t\t(\\s+((?i:architecture)))?\n\n\t\t\t\t\t\t# Optional same identifier $6 or illegal identifier $7\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?\n\n\t\t\t\t\t\t# This will cause the previous to capture until just before the ; or $\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"6":{name:"entity.name.type.architecture.end.vhdl"},"7":{name:"invalid.illegal.mismatched.identifier.vhdl"}},name:"support.block.architecture",patterns:[{include:"#function_definition_pattern"},{include:"#procedure_definition_pattern"},{include:"#component_pattern"},{include:"#if_pattern"},{include:"#process_pattern"},{include:"#type_pattern"},{include:"#record_pattern"},{include:"#for_pattern"},{include:"#entity_instantiation_pattern"},{include:"#component_instantiation_pattern"},{include:"#cleanup"}]}]},attribute_list:{patterns:[{begin:"\\'\\(",beginCaptures:{"0":{name:"punctuation.vhdl"}},end:"\\)",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#parenthetical_list"},{include:"#cleanup"}]}]},block_processing:{patterns:[{include:"#package_pattern"},{include:"#package_body_pattern"},{include:"#entity_pattern"},{include:"#architecture_pattern"}]},case_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# Beginning of line ...\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# Optional identifier ... $3 or invalid identifier $4\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z0-9_]*)\n\t\t\t\t\t\t\t\t|(.+?)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t\\s*:\\s*\n\t\t\t\t\t\t)?\n\n\t\t\t\t\t\t# The word case $5\n\t\t\t\t\t\t\\b((?i:case))\\b\n\t\t\t\t\t",beginCaptures:{"3":{name:"entity.name.tag.case.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"5":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end))\\s*\n\n\t\t\t\t\t\t# The word case $4 or invalid word $5\n\t\t\t\t\t\t(\\s+(((?i:case))|(.*?)))\n\n\t\t\t\t\t\t# Optional identifier from before $8 or illegal $9\n\t\t\t\t\t\t(\\s+((\\2)|(.*?)))?\n\n\t\t\t\t\t\t# Ending with a semicolon\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"4":{name:"keyword.language.vhdl"},"5":{name:"invalid.illegal.case.required.vhdl"},"8":{name:"entity.name.tag.case.end.vhdl"},"9":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#control_patterns"},{include:"#cleanup"}]}]},cleanup:{patterns:[{include:"#comments"},{include:"#constants_numeric"},{include:"#strings"},{include:"#attribute_list"},{include:"#syntax_highlighting"}]},comments:{patterns:[{match:"--.*$\\n?",name:"comment.line.double-dash.vhdl"}]},component_instantiation_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line ...\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# Match a valid identifier $1\n\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\n\n\t\t\t\t\t\t# Colon! $2\n\t\t\t\t\t\t\\s*(:)\\s*\n\n\t\t\t\t\t\t# Another valid identifier $3\n\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\\b\n\n\t\t\t\t\t\t# Make sure we are just the other word, or the beginning of\n\t\t\t\t\t\t# a generic or port mapping\n\t\t\t\t\t\t(?=\\s*($|generic|port))\n\t\t\t\t\t",beginCaptures:{"1":{name:"entity.name.section.component_instantiation.vhdl"},"2":{name:"punctuation.vhdl"},"3":{name:"entity.name.tag.component.reference.vhdl"}},end:";",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#parenthetical_list"},{include:"#cleanup"}]}]},component_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line ...\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# The word component $1\n\t\t\t\t\t\t\\b((?i:component))\\s+\n\n\t\t\t\t\t\t# A valid identifier $3 or invalid identifier $4\n\t\t\t\t\t\t(([a-zA-Z_][a-zA-Z0-9_]*)\\s*|(.+?))(?=\\b(?i:is|port)\\b|$|--)\n\n\t\t\t\t\t\t# Optional word is $6\n\t\t\t\t\t\t(\\b((?i:is\\b)))?\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.type.component.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"6":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end))\\s+\n\n\t\t\t\t\t\t# The word component $3 or illegal word $4\n\t\t\t\t\t\t(((?i:component\\b))|(.+?))(?=\\s*|;)\n\t\t\t\t\t\t\n\t\t\t\t\t\t# Optional identifier $7 or illegal mismatched $8\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"4":{name:"invalid.illegal.component.keyword.required.vhdl"},"7":{name:"entity.name.type.component.end.vhdl"},"8":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#generic_list_pattern"},{include:"#port_list_pattern"},{include:"#comments"}]}]},constants_numeric:{patterns:[{match:"\\b([+\\-]?[\\d_]+\\.[\\d_]+([eE][+\\-]?[\\d_]+)?)\\b",name:"constant.numeric.floating_point.vhdl"},{match:"\\b\\d+#[\\h_]+#\\b",name:"constant.numeric.base_pound_number_pound.vhdl"},{match:"\\b[\\d_]+([eE][\\d_]+)?\\b",name:"constant.numeric.integer.vhdl"},{match:"[xX]\"[0-9a-fA-F_uUxXzZwWlLhH\\-]+\"",name:"constant.numeric.quoted.double.string.hex.vhdl"},{match:"[oO]\"[0-7_uUxXzZwWlLhH\\-]+\"",name:"constant.numeric.quoted.double.string.octal.vhdl"},{match:"[bB]?\"[01_uUxXzZwWlLhH\\-]+\"",name:"constant.numeric.quoted.double.string.binary.vhdl"},{captures:{"1":{name:"invalid.illegal.quoted.double.string.vhdl"}},match:"([bBoOxX]\".+?\")",name:"constant.numeric.quoted.double.string.illegal.vhdl"},{match:"'[01uUxXzZwWlLhH\\-]'",name:"constant.numeric.quoted.single.std_logic"}]},control_patterns:{patterns:[{include:"#case_pattern"},{include:"#if_pattern"},{include:"#for_pattern"},{include:"#while_pattern"}]},entity_instantiation_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# Component identifier or illegal identifier $1\n\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\n\n\t\t\t\t\t\t# Colon! $2\n\t\t\t\t\t\t\\s*(:)\\s*\n\n\t\t\t\t\t\t# Optional word use $4\n\t\t\t\t\t\t(((?i:use))\\s+)?\n\n\t\t\t\t\t\t# Required word entity $5\n\t\t\t\t\t\t((?i:entity))\\s+\n\n\t\t\t\t\t\t# Optional library unit identifier $8 for invalid identifier $9 followed by a dot $10\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\n\t\t\t\t\t\t\t(\\.)\n\t\t\t\t\t\t)?\n\n\t\t\t\t\t\t# Entity name reference $12 or illegal identifier $13\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\n\n\t\t\t\t\t\t# Check to see if we are being followed by either open paren, end of line, or port or generic words\n\t\t\t\t\t\t(?=\\s*(\\(|$|(?i:port|generic)))\n\n\t\t\t\t\t\t# Optional architecture elaboration\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# Open paren $16\n\t\t\t\t\t\t\t\\s*(\\()\\s*\n\n\t\t\t\t\t\t\t# Arch identifier $18 or invalid identifier $19\n\t\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))(?=\\s*\\))\n\n\t\t\t\t\t\t\t# Close paren $21\n\t\t\t\t\t\t\t\\s*(\\))\n\t\t\t\t\t\t)?\n\t\t\t\t\t",beginCaptures:{"1":{name:"entity.name.section.entity_instantiation.vhdl"},"2":{name:"punctuation.vhdl"},"4":{name:"keyword.language.vhdl"},"5":{name:"keyword.language.vhdl"},"8":{name:"entity.name.tag.library.reference.vhdl"},"9":{name:"invalid.illegal.invalid.identifier.vhdl"},"10":{name:"punctuation.vhdl"},"12":{name:"entity.name.tag.entity.reference.vhdl"},"13":{name:"invalid.illegal.invalid.identifier.vhdl"},"16":{name:"punctuation.vhdl"},"18":{name:"entity.name.tag.architecture.reference.vhdl"},"19":{name:"invalid.illegal.invalid.identifier.vhdl"},"21":{name:"punctuation.vhdl"}},end:";",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#parenthetical_list"},{include:"#cleanup"}]}]},entity_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line ...\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# The word entity $1\n\t\t\t\t\t\t((?i:entity\\b))\\s+\n\n\t\t\t\t\t\t# The identifier $3 or an invalid identifier $4\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))(?=\\s)\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.type.entity.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"}},end:"(?x)\n\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end\\b))\n\n\t\t\t\t\t\t# Optional word entity $3\n\t\t\t\t\t\t(\\s+((?i:entity)))?\n\n\t\t\t\t\t\t# Optional identifier match $6 or indentifier mismatch $7\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?\n\t\t\t\t\t\t\n\t\t\t\t\t\t# Make sure there is a semicolon following\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"6":{name:"entity.name.type.entity.end.vhdl"},"7":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#comments"},{include:"#generic_list_pattern"},{include:"#port_list_pattern"},{include:"#cleanup"}]}]},for_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# Check for an identifier $2\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\n\n\t\t\t\t\t\t\t# Followed by a colon $3\n\t\t\t\t\t\t\t\\s*(:)\\s*\n\t\t\t\t\t\t)?\n\n\t\t\t\t\t\t# Make sure the next word is not wait\n\t\t\t\t\t\t(?!(?i:wait\\s*))\n\n\t\t\t\t\t\t# The for keyword $4\n\t\t\t\t\t\t\\b((?i:for))\\b\n\n\t\t\t\t\t\t# Make sure the next word is not all\n\t\t\t\t\t\t(?!\\s*(?i:all))\n\n\t\t\t\t\t",beginCaptures:{"2":{name:"entity.name.tag.for.generate.begin.vhdl"},"3":{name:"punctuation.vhdl"},"4":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end))\\s+\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# Followed by generate or loop $3\n\t\t\t\t\t\t\t ((?i:generate|loop))\n\n\t\t\t\t\t\t\t# But it really is required $4\n\t\t\t\t\t\t\t|(\\S+)\n\t\t\t\t\t\t)\\b\n\n\t\t\t\t\t\t# The matching identifier $7 or an invalid identifier $8\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?\n\n\t\t\t\t\t\t# Only space and a semicolon left\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"4":{name:"invalid.illegal.loop.or.generate.required.vhdl"},"7":{name:"entity.name.tag.for.generate.end.vhdl"},"8":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#control_patterns"},{include:"#entity_instantiation_pattern"},{include:"#component_pattern"},{include:"#component_instantiation_pattern"},{include:"#process_pattern"},{include:"#cleanup"}]}]},function_definition_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# The word function $1\n\t\t\t\t\t\t((?i:impure)?\\s*(?i:function))\\s+\n\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# A valid normal identifier $3\n\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z\\d_]*)\n\t\t\t\t\t\t\t# A valid string quoted identifier $4\n\t\t\t\t\t\t\t|(\"\\S+\")\n\t\t\t\t\t\t\t# A valid backslash escaped identifier $5\n\t\t\t\t\t\t\t|(\\\\.+\\\\)\n\t\t\t\t\t\t\t# An invalid identifier $5\n\t\t\t\t\t\t\t|(.+?)\n\t\t\t\t\t\t)\n\n\t\t\t\t\t\t# Check to make sure we have a list or we return\n\t\t\t\t\t\t(?=\\s*\n\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t \\(\n\t\t\t\t\t\t\t\t|(?i:\\breturn\\b)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t)\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.function.function.begin.vhdl"},"4":{name:"entity.name.function.function.begin.vhdl"},"5":{name:"entity.name.function.function.begin.vhdl"},"6":{name:"invalid.illegal.invalid.identifier.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t((?i:end))\n\n\t\t\t\t\t\t# Optional word function $3\n\t\t\t\t\t\t(\\s+((?i:function)))?\n\n\t\t\t\t\t\t# Optional matched identifier $6 or mismatched identifier $7\n\t\t\t\t\t\t(\\s+((\\3|\\4|\\5)|(.+?)))?\n\n\t\t\t\t\t\t# Ending with whitespace and semicolon\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"6":{name:"entity.name.function.function.end.vhdl"},"7":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#control_patterns"},{include:"#parenthetical_list"},{include:"#type_pattern"},{include:"#record_pattern"},{include:"#cleanup"}]}]},function_prototype_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# The word function $1\n\t\t\t\t\t\t((?i:impure)?\\s*(?i:function))\\s+\n\t\t\t\t\t\t\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# A valid normal identifier $3\n\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z\\d_]*)\n\t\t\t\t\t\t\t# A valid quoted identifier $4\n\t\t\t\t\t\t\t|(\"\\S+\")\n\t\t\t\t\t\t\t# A valid backslash escaped identifier $5\n\t\t\t\t\t\t\t|(\\\\.+\\\\)\n\t\t\t\t\t\t\t# An invalid identifier $6\n\t\t\t\t\t\t\t|(.+?)\n\t\t\t\t\t\t)\n\n\t\t\t\t\t\t# Check to make sure we have a list or we return\n\t\t\t\t\t\t(?=\\s*\n\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t \\(\n\t\t\t\t\t\t\t\t|(?i:\\breturn\\b)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t)\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.function.function.prototype.vhdl"},"4":{name:"entity.name.function.function.prototype.vhdl"},"5":{name:"entity.name.function.function.prototype.vhdl"},"6":{name:"invalid.illegal.function.name.vhdl"}},end:"(?<=;)",patterns:[{begin:"\\b(?i:return)(?=\\s+[^;]+\\s*;)",beginCaptures:{"0":{name:"keyword.language.vhdl"}},end:"\\;",endCaptures:{"0":{name:"punctuation.terminator.function_prototype.vhdl"}},patterns:[{include:"#parenthetical_list"},{include:"#cleanup"}]},{include:"#parenthetical_list"},{include:"#cleanup"}]}]},generic_list_pattern:{patterns:[{begin:"\\b(?i:generic)\\b",beginCaptures:{"0":{name:"keyword.language.vhdl"}},end:";",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#parenthetical_list"}]}]},if_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# Optional identifier $2\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\n\n\t\t\t\t\t\t\t# Followed by a colon $3\n\t\t\t\t\t\t\t\\s*(:)\\s*\n\t\t\t\t\t\t)?\n\n\t\t\t\t\t\t# Keyword if $4\n\t\t\t\t\t\t\\b((?i:if))\\b\n\t\t\t\t\t",beginCaptures:{"2":{name:"entity.name.tag.if.generate.begin.vhdl"},"3":{name:"punctuation.vhdl"},"4":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end))\\s+\n\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t# Optional generate or if keyword $4\n\t\t\t\t\t\t\t\t ((?i:generate|if))\n\n\t\t\t\t\t\t\t\t# Keyword if or generate required $5\n\t\t\t\t\t\t\t\t|(\\S+)\n\t\t\t\t\t\t\t)\\b\n\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t\\s+\n\t\t\t\t\t\t\t\t(\n\t\t\t\t\t\t\t\t\t# Optional matching identifier $8\n\t\t\t\t\t\t\t\t\t (\\2)\n\n\t\t\t\t\t\t\t\t\t# Mismatched identifier $9\n\t\t\t\t\t\t\t\t\t|(.+?)\n\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t)?\n\t\t\t\t\t\t)?\n\n\t\t\t\t\t\t# Followed by a semicolon\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"4":{name:"keyword.language.vhdl"},"5":{name:"invalid.illegal.if.or.generate.required.vhdl"},"8":{name:"entity.name.tag.if.generate.end.vhdl"},"9":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#control_patterns"},{include:"#process_pattern"},{include:"#entity_instantiation_pattern"},{include:"#component_pattern"},{include:"#component_instantiation_pattern"},{include:"#cleanup"}]}]},keywords:{patterns:[{match:"'(?i:active|ascending|base|delayed|driving|event|high|image|instance|instance_name|last|last_value|left|leftof|length|low|path|path_name|pos|pred|quiet|range|reverse|reverse_range|right|rightof|simple|simple_name|stable|succ|transaction|val|value)\\b",name:"keyword.attributes.vhdl"},{match:"\\b(?i:abs|access|after|alias|all|and|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|context|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|protected|pure|range|record|register|reject|rem|report|return|rol|ror|select|severity|shared|signal|sla|sll|sra|srl|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with|xnor|xor)\\b",name:"keyword.language.vhdl"},{match:"\\b(?i:std|ieee|work|standard|textio|std_logic_1164|std_logic_arith|std_logic_misc|std_logic_signed|std_logic_textio|std_logic_unsigned|numeric_bit|numeric_std|math_complex|math_real|vital_primitives|vital_timing)\\b",name:"standard.library.language.vhdl"},{match:"(\\+|\\-|<=|=|=>|:=|>=|>|<|/|\\||&|(\\*{1,2}))",name:"keyword.operator.vhdl"}]},package_body_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# The word package $1\n\t\t\t\t\t\t\\b((?i:package))\\s+\n\n\t\t\t\t\t\t# ... but we want to be a package body $2\n\t\t\t\t\t\t((?i:body))\\s+\n\n\t\t\t\t\t\t# The valid identifier $4 or the invalid one $5\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))\\s+\n\n\t\t\t\t\t\t# ... and we end it with an is $6\n\t\t\t\t\t\t((?i:is))\\b\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"2":{name:"keyword.language.vhdl"},"4":{name:"entity.name.section.package_body.begin.vhdl"},"5":{name:"invalid.illegal.invalid.identifier.vhdl"},"6":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end\\b))\n\n\t\t\t\t\t\t# Optional word package $3 body $4\n\t\t\t\t\t\t(\\s+((?i:package))\\s+((?i:body)))?\n\n\t\t\t\t\t\t# Optional identifier $7 or mismatched identifier $8\n\t\t\t\t\t\t(\\s+((\\4)|(.+?)))?(?=\\s*;)",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"4":{name:"keyword.language.vhdl"},"7":{name:"entity.name.section.package_body.end.vhdl"},"8":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#protected_body_pattern"},{include:"#function_definition_pattern"},{include:"#procedure_definition_pattern"},{include:"#type_pattern"},{include:"#subtype_pattern"},{include:"#record_pattern"},{include:"#cleanup"}]}]},package_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# The word package $1\n\t\t\t\t\t\t\\b((?i:package))\\s+\n\n\t\t\t\t\t\t# ... but we do not want to be a package body\n\t\t\t\t\t\t(?!(?i:body))\n\n\t\t\t\t\t\t# The valid identifier $3 or the invalid one $4\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))\\s+\n\n\t\t\t\t\t\t# ... and we end it with an is $5\n\t\t\t\t\t\t((?i:is))\\b\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.section.package.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"5":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end\\b))\n\n\t\t\t\t\t\t# Optional word package $3\n\t\t\t\t\t\t(\\s+((?i:package)))?\n\n\t\t\t\t\t\t# Optional identifier $6 or mismatched identifier $7\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?(?=\\s*;)",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"6":{name:"entity.name.section.package.end.vhdl"},"7":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#protected_pattern"},{include:"#function_prototype_pattern"},{include:"#procedure_prototype_pattern"},{include:"#type_pattern"},{include:"#subtype_pattern"},{include:"#record_pattern"},{include:"#component_pattern"},{include:"#cleanup"}]}]},protected_body_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t\\b((?i:type))\\s+\n\n\t\t\t\t\t\t# The valid identifier $2 or the invalid one $3\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))\\s+\n\n\t\t\t\t\t\t\\b((?i:is\\s+protected\\s+body))\\s+\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.section.protected_body.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"5":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t\\b((?i:end\\s+protected\\s+body))\n\n\t\t\t\t\t\t# Optional identifier\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?\n\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"4":{name:"entity.name.section.protected_body.end.vhdl"},"5":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#function_definition_pattern"},{include:"#procedure_definition_pattern"},{include:"#type_pattern"},{include:"#subtype_pattern"},{include:"#record_pattern"},{include:"#cleanup"}]}]},protected_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t\\b((?i:type))\\s+\n\n\t\t\t\t\t\t# The valid identifier $2 or the invalid one $3\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z\\d_]*)|(.+?))\\s+\n\n\t\t\t\t\t\t\\b((?i:is\\s+protected))\\s+\n\n\t\t\t\t\t\t# Not body\n\t\t\t\t\t\t(?!(?i:body))\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdls"},"3":{name:"entity.name.section.protected.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"5":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t\\b((?i:end\\s+protected))\n\n\t\t\t\t\t\t# Optional identifier\n\t\t\t\t\t\t(\\s+((\\3)|(.+?)))?\n\n\t\t\t\t\t\t# Not body\n\t\t\t\t\t\t(?!(?i:body))\n\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"4":{name:"entity.name.section.protected.end.vhdl"},"5":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#function_prototype_pattern"},{include:"#procedure_prototype_pattern"},{include:"#type_pattern"},{include:"#subtype_pattern"},{include:"#record_pattern"},{include:"#component_pattern"},{include:"#cleanup"}]}]},parenthetical_list:{patterns:[{begin:"\\(",beginCaptures:{"0":{name:"punctuation.vhdl"}},end:"(?<=\\))",patterns:[{begin:"(?=['\"a-zA-Z0-9])",end:"(;|\\)|,)",endCaptures:{"0":{name:"punctuation.vhdl"}},name:"source.vhdl",patterns:[{include:"#comments"},{include:"#parenthetical_pair"},{include:"#cleanup"}]},{match:"\\)",name:"invalid.illegal.unexpected.parenthesis.vhdl"},{include:"#cleanup"}]}]},parenthetical_pair:{patterns:[{begin:"\\(",beginCaptures:{"0":{name:"punctuation.vhdl"}},end:"\\)",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#parenthetical_pair"},{include:"#cleanup"}]}]},port_list_pattern:{patterns:[{begin:"\\b(?i:port)\\b",beginCaptures:{"0":{name:"keyword.language.vhdl"}},end:"(?<=\\))\\s*;",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#parenthetical_list"}]}]},procedure_definition_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# The word function $1\n\t\t\t\t\t\t((?i:procedure))\\s+\n\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# A valid normal identifier $3\n\t\t\t\t\t\t\t ([a-zA-Z][a-zA-Z\\d_]*)\n\t\t\t\t\t\t\t# A valid quoted identifier $4\n\t\t\t\t\t\t\t|(\"\\S+\")\n\t\t\t\t\t\t\t# An invalid identifier $5\n\t\t\t\t\t\t\t|(.+?)\n\t\t\t\t\t\t)\n\n\t\t\t\t\t\t# Check to make sure we have a list is\n\t\t\t\t\t\t(?=\\s*(\\(|(?i:is)))\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.function.procedure.begin.vhdl"},"4":{name:"entity.name.function.procedure.begin.vhdl"},"5":{name:"invalid.illegal.invalid.identifier.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t((?i:end))\n\n\t\t\t\t\t\t# Optional word function $3\n\t\t\t\t\t\t(\\s+((?i:procedure)))?\n\n\t\t\t\t\t\t# Optional matched identifier $6 or mismatched identifier $7\n\t\t\t\t\t\t(\\s+((\\3|\\4)|(.+?)))?\n\n\t\t\t\t\t\t# Ending with whitespace and semicolon\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"6":{name:"entity.name.function.procedure.end.vhdl"},"7":{name:"invalid.illegal.mismatched.identifier.vhdl"}},patterns:[{include:"#parenthetical_list"},{include:"#control_patterns"},{include:"#type_pattern"},{include:"#record_pattern"},{include:"#cleanup"}]}]},procedure_prototype_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t\\b((?i:procedure))\\s+\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\n\t\t\t\t\t\t(?=\\s*(\\(|;))\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.function.procedure.begin.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"}},end:";",endCaptures:{"0":{name:"punctual.vhdl"}},patterns:[{include:"#parenthetical_list"}]}]},process_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# Optional identifier $2\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\n\n\t\t\t\t\t\t\t# Colon $3\n\t\t\t\t\t\t\t\\s*(:)\\s*\n\t\t\t\t\t\t)?\n\n\t\t\t\t\t\t# The word process #4\n\t\t\t\t\t\t((?i:process\\b))\n\t\t\t\t\t",beginCaptures:{"2":{name:"entity.name.section.process.begin.vhdl"},"3":{name:"punctuation.vhdl"},"4":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t((?i:end))\n\n\t\t\t\t\t\t# Optional word process $3\n\t\t\t\t\t\t(\\s+((?i:process)))\n\n\t\t\t\t\t\t# Optional identifier $6 or invalid identifier $7\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?\n\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"6":{name:"entity.name.section.process.end.vhdl"},"7":{name:"invalid.illegal.invalid.identifier.vhdl"}},patterns:[{include:"#control_patterns"},{include:"#cleanup"}]}]},punctuation:{patterns:[{match:"(\\.|,|:|;|\\(|\\))",name:"punctuation.vhdl"}]},record_pattern:{patterns:[{begin:"\\b(?i:record)\\b",beginCaptures:{"0":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end))\n\n\t\t\t\t\t\t# The word record $2\n\t\t\t\t\t\t\\s+((?i:record))\n\n\t\t\t\t\t\t# Optional identifier $5 or invalid identifier $6\n\t\t\t\t\t\t(\\s+(([a-zA-Z][a-zA-Z\\d_]*)|(.*?)))?\n\n\t\t\t\t\t\t# Only whitespace and semicolons can be left\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"2":{name:"keyword.language.vhdl"},"5":{name:"entity.name.type.record.vhdl"},"6":{name:"invalid.illegal.invalid.identifier.vhdl"}},patterns:[{include:"#cleanup"}]},{include:"#cleanup"}]},strings:{patterns:[{match:"'.'",name:"string.quoted.single.vhdl"},{begin:"\"",end:"\"",name:"string.quoted.double.vhdl",patterns:[{match:"\\\\.",name:"constant.character.escape.vhdl"}]},{begin:"\\\\",end:"\\\\",name:"string.other.backslash.vhdl"}]},subtype_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# The word subtype $1\n\t\t\t\t\t\t\\b((?i:subtype))\\s+\n\n\t\t\t\t\t\t# Valid identifier $3 or invalid identifier $4\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\\s+\n\n\t\t\t\t\t\t# The word is $5\n\t\t\t\t\t\t((?i:is))\\b\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.type.subtype.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"5":{name:"keyword.language.vhdl"}},end:";",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#cleanup"}]}]},support_constants:{patterns:[{match:"\\b(?i:math_1_over_e|math_1_over_pi|math_1_over_sqrt_2|math_2_pi|math_3_pi_over_2|math_deg_to_rad|math_e|math_log10_of_e|math_log2_of_e|math_log_of_10|math_log_of_2|math_pi|math_pi_over_2|math_pi_over_3|math_pi_over_4|math_rad_to_deg|math_sqrt_2|math_sqrt_pi)\\b",name:"support.constant.ieee.math_real.vhdl"},{match:"\\b(?i:math_cbase_1|math_cbase_j|math_czero|positive_real|principal_value)\\b",name:"support.constant.ieee.math_complex.vhdl"},{match:"\\b(?i:true|false)\\b",name:"support.constant.std.standard.vhdl"}]},support_functions:{patterns:[{match:"\\b(?i:finish|stop|resolution_limit)\\b",name:"support.function.std.env.vhdl"},{match:"\\b(?i:readline|read|writeline|write|endfile|endline)\\b",name:"support.function.std.textio.vhdl"},{match:"\\b(?i:rising_edge|falling_edge|to_bit|to_bitvector|to_stdulogic|to_stdlogicvector|to_stdulogicvector|is_x)\\b",name:"support.function.ieee.std_logic_1164.vhdl"},{match:"\\b(?i:shift_left|shift_right|rotate_left|rotate_right|resize|to_integer|to_unsigned|to_signed)\\b",name:"support.function.ieee.numeric_std.vhdl"},{match:"\\b(?i:arccos(h?)|arcsin(h?)|arctan|arctanh|cbrt|ceil|cos|cosh|exp|floor|log10|log2|log|realmax|realmin|round|sign|sin|sinh|sqrt|tan|tanh|trunc)\\b",name:"support.function.ieee.math_real.vhdl"},{match:"\\b(?i:arg|cmplx|complex_to_polar|conj|get_principal_value|polar_to_complex)\\b",name:"support.function.ieee.math_complex.vhdl"}]},support_types:{patterns:[{match:"\\b(?i:boolean|bit|character|severity_level|integer|real|time|delay_length|now|natural|positive|string|bit_vector|file_open_kind|file_open_status|fs|ps|ns|us|ms|sec|min|hr|severity_level|note|warning|error|failure)\\b",name:"support.type.std.standard.vhdl"},{match:"\\b(?i:line|text|side|width|input|output)\\b",name:"support.type.std.textio.vhdl"},{match:"\\b(?i:std_logic|std_ulogic|std_logic_vector|std_ulogic_vector)\\b",name:"support.type.ieee.std_logic_1164.vhdl"},{match:"\\b(?i:signed|unsigned)\\b",name:"support.type.ieee.numeric_std.vhdl"},{match:"\\b(?i:complex|complex_polar)\\b",name:"support.type.ieee.math_complex.vhdl"}]},syntax_highlighting:{patterns:[{include:"#keywords"},{include:"#punctuation"},{include:"#support_constants"},{include:"#support_types"},{include:"#support_functions"}]},type_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# The word type $1\n\t\t\t\t\t\t\\b((?i:type))\\s+\n\n\t\t\t\t\t\t# Valid identifier $3 or invalid identifier $4\n\t\t\t\t\t\t(([a-zA-Z][a-zA-Z0-9_]*)|(.+?))\n\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# A semicolon is coming up if we are incomplete\n\t\t\t\t\t\t\t (?=\\s*;)\n\n\t\t\t\t\t\t\t# Or the word is comes up $7\n\t\t\t\t\t\t\t|(\\s+((?i:is)))\n\t\t\t\t\t\t)\\b\n\t\t\t\t\t",beginCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"entity.name.type.type.vhdl"},"4":{name:"invalid.illegal.invalid.identifier.vhdl"},"7":{name:"keyword.language.vhdl"}},end:";",endCaptures:{"0":{name:"punctuation.vhdl"}},patterns:[{include:"#record_pattern"},{include:"#cleanup"}]}]},while_pattern:{patterns:[{begin:"(?x)\n\t\t\t\t\t\t# From the beginning of the line\n\t\t\t\t\t\t^\\s*\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# Check for an identifier $2\n\t\t\t\t\t\t\t([a-zA-Z][a-zA-Z0-9_]*)\n\n\t\t\t\t\t\t\t# Followed by a colon $3\n\t\t\t\t\t\t\t\\s*(:)\\s*\n\t\t\t\t\t\t)?\n\n\t\t\t\t\t\t# The for keyword $4\n\t\t\t\t\t\t\\b((?i:while))\\b\n\t\t\t\t\t",beginCaptures:{"2":{name:""},"3":{name:"punctuation.vhdl"},"4":{name:"keyword.language.vhdl"}},end:"(?x)\n\t\t\t\t\t\t# The word end $1\n\t\t\t\t\t\t\\b((?i:end))\\s+\n\t\t\t\t\t\t(\n\t\t\t\t\t\t\t# Followed by keyword loop $3\n\t\t\t\t\t\t\t ((?i:loop))\n\n\t\t\t\t\t\t\t# But it really is required $4\n\t\t\t\t\t\t\t|(\\S+)\n\t\t\t\t\t\t)\\b\n\n\t\t\t\t\t\t# The matching identifier $7 or an invalid identifier $8\n\t\t\t\t\t\t(\\s+((\\2)|(.+?)))?\n\n\t\t\t\t\t\t# Only space and a semicolon left\n\t\t\t\t\t\t(?=\\s*;)\n\t\t\t\t\t",endCaptures:{"1":{name:"keyword.language.vhdl"},"3":{name:"keyword.language.vhdl"},"4":{name:"invalid.illegal.loop.keyword.required.vhdl"},"7":{name:"entity.name.tag.while.loop.vhdl"},"8":{name:"invalid.illegal.mismatched.identifier"}},patterns:[{include:"#control_patterns"},{include:"#cleanup"}]}]}},scopeName:"source.vhdl"};

export { vhdl_tmLanguage as default };