Creates a "NOT" syntactic predicate according to the PEG formalism.
Creates a "NOT" syntactic predicate according to the PEG formalism.
Connects two rules into a rule a sequence.
Connects two rules into a rule a sequence.
Creates a simple parser action with the input text matched by the immediately preceding rule as parameter.
Creates a simple parser action with the input text matched by the immediately preceding rule as parameter.
Creates a simple parser action with the first char of the input text matched by the immediately preceding rule as parameter.
Creates a simple parser action with the first char of the input text matched by the immediately preceding rule as parameter.
Creates a semantic predicate on the first char of the input text matched by the immediately preceding rule.
Creates a semantic predicate on the first char of the input text matched by the immediately preceding rule.
Creates a semantic predicate on the input text matched by the immediately preceding rule.
Creates a semantic predicate on the input text matched by the immediately preceding rule.
A rule removing the top two value stack elements with given types.