Struct FunctionCallParser

pub struct FunctionCallParser<R> {
    pub function_name_rule: R,
    pub function_arguments_rule: R,
    pub keyword_argument_rule: R,
    pub argument_name_rule: R,
    pub argument_value_rule: R,
}

Helper to parse function call.

Fields

function_name_rule: R

Function name.

function_arguments_rule: R

List of positional and keyword arguments.

keyword_argument_rule: R

Pair of parameter name and value.

argument_name_rule: R

Parameter name.

argument_value_rule: R

Value expression.

Implementations

impl<R: RuleType> FunctionCallParser<R>

pub fn parse<'i, T, E: From<InvalidArguments<'i>>>( &self, pair: Pair<'i, R>, parse_name: impl Fn(Pair<'i, R>) -> Result<&'i str, E>, parse_value: impl Fn(Pair<'i, R>) -> Result<ExpressionNode<'i, T>, E>, ) -> Result<FunctionCallNode<'i, T>, E>

Parses the given pair as function call.

Trait Implementations

impl<R: Debug> Debug for FunctionCallParser<R>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.