Struct StmtSwitch 

pub struct StmtSwitch<'ast> {
    pub selector: Expr<'ast>,
    pub cases: &'ast mut RawThinSlice<(), StmtSwitchCase<'ast>>,
}

A Yul switch statement can consist of only a default-case or one or more non-default cases optionally followed by a default-case.

Example switch statement in Yul:

switch exponent
case 0 { result := 1 }
case 1 { result := base }
default { revert(0, 0) }

Reference: https://docs.soliditylang.org/en/latest/grammar.html#a4.SolidityParser.yulSwitchStatement

Fields

selector: Expr<'ast>

cases: &'ast mut RawThinSlice<(), StmtSwitchCase<'ast>>

The cases of the switch statement. Includes the default case in the last position, if any.

Implementations

impl<'ast> StmtSwitch<'ast>

pub fn default_case(&self) -> Option<&StmtSwitchCase<'ast>>

Returns the default case of the switch statement, if any.

Trait Implementations

impl<'ast> Debug for StmtSwitch<'ast>

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

Formats the value using the given formatter.