Method parseNumericLit

pkg/sql/parser/mariadb.go:249–260

parseNumericLit reads a numeric literal token and returns a LiteralValue.

()

// parseNumericLit reads a numeric literal token and returns a LiteralValue.
func (p *Parser) parseNumericLit() (*ast.LiteralValue, error) {
	if !p.isNumericLiteral() {
		return nil, p.expectedError("numeric literal")
	}
	value := p.currentToken.Token.Value
	litType := "int"
	if strings.ContainsAny(value, ".eE") {
		litType = "float"
	}
	p.advance()
	return &ast.LiteralValue{Value: value, Type: litType}, nil
}

// parseForSystemTimeClause parses the FOR SYSTEM_TIME clause that follows a table reference.
// The caller has already consumed FOR.