Function declare_statement

graphlite/src/ast/parser.rs:4261–4272

Parse DECLARE statement: DECLARE variable type [= initial_value] [, variable type [= initial_value]]

(tokens: &[Token])

/// Parse DECLARE statement: DECLARE variable type [= initial_value] [, variable type [= initial_value]]*
fn declare_statement(tokens: &[Token]) -> IResult<&[Token], DeclareStatement> {
    map(
        tuple((
            expect_token(Token::Declare),
            separated_list1(expect_token(Token::Comma), variable_declaration),
        )),
        |(_, variable_declarations)| DeclareStatement {
            variable_declarations,
            location: Location::default(),
        },
    )(tokens)
}

/// Parse variable declaration: variable_name type_spec [= initial_value]
fn variable_declaration(tokens: &[Token]) -> IResult<&[Token], VariableDeclaration> {