TypeScript parsimmon.lazy函數代碼示例

本文整理匯總了TypeScript中parsimmon.lazy函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript lazy函數的具體用法？TypeScript lazy怎麽用？TypeScript lazy使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了lazy函數的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1:

function orAny<T>(parser: P.Parser<T>): P.Parser<T> {
  const newParser: P.Parser<T> = P.lazy(() =>
    parser.or(P.any.then(newParser))
  );

  return newParser;
}

開發者ID:timse，項目名稱:soyparser，代碼行數:7，代碼來源:parser.ts

示例2: bodyFor

function bodyFor(name: string, ...inter: Array<String>): P.Parser<S.Body> {
  const bodyParser: P.Parser<S.Body> = P.lazy(() =>
    html.then(P.alt(
      closeCmd(name).result([]),
      P.alt(...inter.map(openCmd))
        .result([])
        .then(bodyParser),
      P.seqMap(
        P.alt(
          literal,
          call,
          letStatement,
          otherCmd('if', 'elseif', 'else'),
          otherCmd('foreach', 'ifempty'),
          otherCmd('msg', 'fallbackmsg'),
          otherCmd('switch'),
          interpolation('{', '}')),
        bodyParser,
        reverseJoin)))
  );

  return bodyParser;
}

開發者ID:timse，項目名稱:soyparser，代碼行數:23，代碼來源:parser.ts

示例3: token

function commaSep<T>(parser: P.Parser<T>) {
  return P.sepBy(parser, comma);
}
function semiColonSep<T>(parser: P.Parser<T>) {
  return P.sepBy(parser, semiColon);
}

var stringLiteral =
  token(P.regexp(/"((?:\\.|.)*?)"/, 1))
    .desc('string');

const id = token(P.regexp(/[a-z][a-zA-Z0-9.]*/)).desc("id");
const ctor = token(P.regexp(/[A-Z][a-zA-Z0-9]*/)).desc("ctor").map((s) => new lang.Constant(s));

const exp: P.Parser<lang.Expression> = P.lazy(() =>
  whitespace.then(P.alt(
        id.map((s) => new lang.VariableDeref(s)), ctor
    )));

const comparisonOp =
    P.alt(isEq.result(lang.ComparisonOperator.EQ), notEq.result(lang.ComparisonOperator.NEQ));
const comparison = P.seqMap(exp, comparisonOp, exp, (e1, compOp, e2) => new lang.Condition(e1, compOp, e2))

export const comparisons = commaSep(comparison);

const update = P.seq(id.skip(setEq), ctor).map(([id, c]) => new lang.Update(id, c));

const action = P.seq(id.skip(lpar), commaSep(id).skip(rpar)).map(([id, names]) => new lang.Action(id, names));

const arule = P.seq(action.skip(then).skip(lbrace),
                    semiColonSep(update).skip(rbrace),
                    P.alt(ampersand.skip(lbrace).then(stringLiteral).skip(rbrace).map((s) => new lang.PrintSideEffect(s)), P.succeed(undefined))

開發者ID:zoren，項目名稱:verified-monkey-island，代碼行數:32，代碼來源:parser.ts

示例4: lazy

  functionReturn: TypeSignature;
}
type TypeSignature = string | FunctionTypeSignature;

interface FunctionArgument {
  argumentName: string;
  argumentType: TypeSignature;
}

const functionType: Parser<FunctionTypeSignature> =
  lazy('function type', () =>
    seq(
      lparen
        .then(sepBy(functionArgument, lexemeS(',')))
        .skip(rparen)
        .skip(lexemeS('=>')),
      typeSignature
    ).map(([functionArguments, functionReturn]: [FunctionArgument[], TypeSignature]) => ({
      functionArguments,
      functionReturn
    }))
  );

const typeSignature: Parser<TypeSignature> =
  identifier.or(functionType);

const functionArgument: Parser<FunctionArgument> =
  seq(
    identifier,
    colon.then(typeSignature)
  ).map(([argumentName, argumentType]: [string, TypeSignature]) => ({
    argumentName,

開發者ID:osnr，項目名稱:pchrome，代碼行數:32，代碼來源:generate.ts

示例5: joined

const attributeName = joined(P.letter, P.string('-'));
const html = P.noneOf('{}').many().desc("Html Char");

const identifierName = P.seqMap(
  P.alt(P.letter, underscore),
  P.alt(P.letter, underscore, P.digit).many(),
  (start, rest) => start + rest.join('')
);

const literal = nodeMap(
  S.Literal,
  openCmd('literal').then(withAny(closeCmd('literal')))
);

const namespace: P.Parser<Array<string>> = P.lazy(() => P.alt(
  P.seqMap(identifierName, dot.then(namespace), reverseJoin),
  identifierName.map(name => [name])
));

const templateName = optional(dot)
  .then(namespace)
  .map(toTemplateName);

const namespaceCmd = P.string('{namespace')
  .skip(P.whitespace)
  .then(namespace.map(names => names.join('.')))
  .skip(rbrace);

const stringLiteral = nodeMap(
  S.StringLiteral,
  squote.then(withAny(squote))
);

開發者ID:timse，項目名稱:soyparser，代碼行數:32，代碼來源:parser.ts

注：本文中的parsimmon.lazy函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。