coffee.pygments/tests/examplefiles/visualprologgrammar/grammarDef.vipgrm

namespace vip\lalr

grammar grammarDef
    open grammarDefSem, vip\yTree, pfc\syntax\syntax
    open vip\vipSyntaxSem

startsymbols
    grammarDef : gGrammarDef.

nonterminals
    formula : yTerm.
    expression : yTerm.

nonterminals
    typeExpression : yTypeExpression.

terminals
    ["!"].
    ["#bininclude"].
    ["#stringinclude"].
    ["$"].
    ["("].
    [")"].
    ["+"].
    [","].
    ["-"].
    ["."].
    ["..."].
    [":"].
    [":-"].
    ["::"].
    [":="].
    [";"].
    ["==>"].
    ["["].
    ["\\"].
    ["]"].
    ["^"].
    ["and"].
    ["catch"].
    ["do"].
    ["else"].
    ["elseif"].
    ["end"].
    ["erroneous"].
    ["finally"].
    ["foreach"].
    ["grammar"].
    ["if"].
    ["namespace"].
    ["nonterminals"].
    ["open"].
    ["or"].
    ["orelse"].
    ["otherwise"].
    ["precedence"].
    ["rules"].
    ["startsymbols"].
    [t_mul_op] :  ["*"] ["/"] ["div"] ["mod"] ["quot"] ["rem"].
    [t_rel_op] :  ["<"] ["<="] ["<>"] ["="] ["=="] [">"] ["><"] [">="].
    ["terminals"].
    ["then"].
    ["try"].
    ["{"].
    ["|"].
    ["||"].
    ["}"].
    ["~~"].
    ["^^"].
    ["++"].
    ["**"].
    [t_shift_op] :  ["<<"] [">>"].
    ["--"].

precedence
    [";"] ["or"] right.
    ["orelse"] right.
    [","] ["and"] right.
    [t_rel_op] nonassoc.
    ["otherwise"] right.
    ["++"] ["--"] left.
    ["^^"] left.
    ["**"] left.
    [t_shift_op] left.
    ["+"] ["-"] left.
    [t_mul_op] left.
    ["~~"] nonassoc.
    ["^"] right.

rules
    grammarDef { addNamespace(Grammar, Namespace) } ==>
        namespaceDeclaration { Namespace },
        grammarDef2 { Grammar }.

    grammarDef ==>
        grammarDef2.

nonterminals
    grammarDef2 : gGrammarDef.
rules
    grammarDef2 { mkGrammarDef(Cursor, N, N2, OpenRL, SL) } ==>
        ["grammar"],
        lowerName { N },
        scopeQualifierSection_list_opt { OpenRL },
        sect_revList { SL },
        ["end"],
        ["grammar"],
        lowerNameOpt { N2 }.

nonterminals
    sect_revList : revList{gSect}.
rules
    sect_revList { nil } ==>
        .

    sect_revList { consRear(SL, S) } ==>
        sect_revList { SL },
        sect { S }.

nonterminals
    sect : gSect.
rules
    sect { gNonterminalSect(Cursor, Start, unRevList(SL)) } ==>
        nonterminalsToken { Start },
        nonterminalDef_revList { SL }.

    sect { gRuleSect(Cursor, unRevList(RL)) } ==>
        ["rules"],
        rule_revList { RL }.

    sect { gPrececenceSect(Cursor, unRevList(PDL)) } ==>
        ["precedence"],
        precedenceDef_revList { PDL }.

    sect { gTerminalSect(Cursor, unRevList(TL)) } ==>
        ["terminals"],
        terminalDef_revList { TL }.

nonterminals
    precedenceDef_revList : revList{gPrecedenceDef}.
rules
    precedenceDef_revList { nil } ==>
        .

    precedenceDef_revList { consRear(PDL, PD) } ==>
        precedenceDef_revList { PDL },
        precedenceDef { PD }.

nonterminals
    precedenceDef : gPrecedenceDef.
rules
    precedenceDef { gPrecedenceDef(Cursor, A, unRevList(TL)) } ==>
        terminal_revList { TL },
        assoc { A },
        ["."].

nonterminals
    assoc : assoc.
rules
    assoc { mkAssoc(CursorNC, Assoc) } ==>
        [lowercaseId] { Assoc }.

nonterminals
    terminalDef_revList : revList{gTerminalDef}.
rules
    terminalDef_revList { nil } ==>
        .

    terminalDef_revList { consRear(TL, T) } ==>
        terminalDef_revList { TL },
        terminalDef { T }.

% <<<>>>

nonterminals
    terminal : gTerminal.
rules
    terminal { terminal_ident(Cursor, Id) } ==>
        ["["],
        [lowercaseId] { Id },
        ["]"].

    terminal { terminal_string(Cursor, S) } ==>
        ["["],
        [string] { S },
        ["]"].

nonterminals
    scopeTypeParameterName : name.
rules
    scopeTypeParameterName { mkName_at(Cursor, AtName) } ==>
        [atId] { AtName }.

nonterminals
    lowerNameExpect : name.
rules
    lowerNameExpect ==>
        lowerName.

    lowerNameExpect { expectedLowercase(Cursor, Name) } ==>
        upperId { Name }.

nonterminals
    lowerName : name.
rules
    lowerName { mkName(Cursor, Name) } ==>
        lowerId { Name }.

nonterminals
    integer : string.
rules
    integer ==>
        [integer].

nonterminals
    real : string.
rules
    real ==>
        [real].

nonterminals
    lowerId : string.
rules
    lowerId ==>
        [lowercaseId].

nonterminals
    upperName : name.
rules
    upperName { mkName(Cursor, Name) } ==>
        upperId { Name }.

nonterminals
    upperId : string.
rules
    upperId ==>
        [uppercaseId].

end grammar grammarDef