Examples with Parser org.jparsec.Parser used on opensource projects

Example 21 with Parser

use of org.jparsec.Parser in project fql by CategoricalData.

the class OplParser method query.

private static Parser<?> query() {
    Parser eee = Parsers.or(term("="), Parsers.tuple(term(":"), term("=")));
    Parser p = Parsers.tuple(ident(), eee, block(), term(":"), ident());
    Parser p2 = p.sepBy(term(",")).between(term("{"), term("}")).between(term("query"), term(":"));
    return Parsers.tuple(p2, ident(), term("->"), ident());
}

Example 22 with Parser

use of org.jparsec.Parser in project fql by CategoricalData.

the class OplParser method sql.

private static Parser<?> sql() {
    Parser p = Parsers.tuple(term("insert"), term("into"), ident(), block2());
    Parser p2 = p.sepBy(term(";"));
    return Parsers.tuple(term("sql"), p2.between(term("{"), term("}")).followedBy(term(":")), ident(), term("->"), ident());
}

Example 23 with Parser

use of org.jparsec.Parser in project fql by CategoricalData.

the class OplParser method flower.

private static Parser<?> flower() {
    Parser<?> from0 = Parsers.tuple(ident(), term("as"), ident()).sepBy(term(","));
    Parser<?> from = Parsers.tuple(term("from"), from0, term(";"));
    Parser<?> where0 = Parsers.tuple(oplTerm(), term("="), oplTerm()).sepBy(term(","));
    Parser<?> where = Parsers.tuple(term("where"), where0, term(";"));
    Parser<?> select0 = Parsers.tuple(oplTerm(), term("as"), ident()).sepBy(term(","));
    Parser<?> select = Parsers.tuple(term("select"), select0, term(";"));
    Parser p = Parsers.tuple(select, from, where);
    Parser ret = Parsers.tuple(term("flower"), p.between(term("{"), term("}")), ident());
    return ret;
}

Example 24 with Parser

use of org.jparsec.Parser in project fql by CategoricalData.

the class OplParser method block.

private static Parser<?> block() {
    Parser eee = Parsers.or(term("="), Parsers.tuple(term(":"), term("=")));
    Parser p1 = Parsers.tuple(ident(), term(":"), ident()).sepBy(term(",")).between(term("for"), term(";"));
    Parser p2 = Parsers.tuple(oplTerm(), term("="), oplTerm()).sepBy(term(",")).between(term("where"), term(";"));
    Parser p3 = Parsers.tuple(ident(), eee, Parsers.or(agg(), oplTerm())).sepBy(term(",")).between(term("return"), term(";"));
    Parser q = Parsers.tuple(ident(), eee, oplTerm()).sepBy(term(",")).between(term("{"), term("}"));
    Parser a = Parsers.tuple(ident(), eee, q, term(":"), ident());
    Parser p4 = a.sepBy(term(",")).between(term("keys"), term(";"));
    Parser p = Parsers.tuple(p1, p2, p3, p4);
    return p.between(term("{"), term("}"));
}

Example 25 with Parser

use of org.jparsec.Parser in project fql by CategoricalData.

the class NraViewer method ty.

private static Parser<?> ty() {
    Reference ref = Parser.newReference();
    Parser p = Parsers.tuple(term("set"), term("("), Parsers.tuple(ident(), term(":"), ref.lazy().or(term("string"))).sepBy(term(",")), term(")"));
    ref.set(p);
    return p;
}