ASTParametersDeclaration constructor

ASTParametersDeclaration(List<ASTFunctionParameterDeclaration>? positionalParameters, [ List<ASTFunctionParameterDeclaration>? optionalParameters, List<ASTFunctionParameterDeclaration>? namedParameters ])

Implementation

ASTParametersDeclaration(this.positionalParameters,
    [this.optionalParameters, this.namedParameters]);