Protocolswift-syntax 601.0.1SwiftSyntax
ExprSyntaxProtocol
Protocol to which all ExprSyntax nodes conform.
protocol ExprSyntaxProtocol : SyntaxProtocolExtension point to add common methods to all ExprSyntax nodes.
Protocol to which all ExprSyntax nodes conform.
protocol ExprSyntaxProtocol : SyntaxProtocolExtension point to add common methods to all ExprSyntax nodes.
import SwiftSyntaxA library for working with Swift code.
struct ExprSyntaxprotocol SyntaxProtocol : CustomDebugStringConvertible, CustomReflectable, CustomStringConvertible, Sendable, TextOutputStreamableProvide common functionality for specialized syntax nodes. Extend this protocol to provide common functionality for all syntax nodes.
protocol CustomDebugStringConvertibleA type with a customized textual representation suitable for debugging purposes.
protocol CustomReflectableA type that explicitly supplies its own mirror.
protocol CustomStringConvertibleA type with a customized textual representation.
protocol SendableA thread-safe type whose values can be shared across arbitrary concurrent contexts without introducing a risk of data races. Values of the type may have no shared mutable state, or they may protect that state with a lock or by forcing it to only be accessed from a specific actor.
protocol TextOutputStreamableA source of text-streaming operations.
struct MissingExprSyntaxIn case the source code is missing an expression, this node stands in place of the missing expression.
struct ArrayExprSyntaxAn array literal.
struct ArrowExprSyntaxThe arrow when a type is used at a position that syntactically expectes an expression.
struct AsExprSyntaxThe cast of an expressison to a different type.
struct AssignmentExprSyntaxstruct AwaitExprSyntaxstruct BinaryOperatorExprSyntaxAn operator like + or -.
struct BooleanLiteralExprSyntaxstruct BorrowExprSyntaxstruct ClosureExprSyntaxstruct ConsumeExprSyntaxstruct CopyExprSyntaxstruct DeclReferenceExprSyntaxstruct DictionaryExprSyntaxA dictionary literal
struct DiscardAssignmentExprSyntaxA _ that discards a value inside an assignment.
struct EditorPlaceholderExprSyntaxstruct FloatLiteralExprSyntaxstruct ForceUnwrapExprSyntaxstruct FunctionCallExprSyntaxstruct GenericSpecializationExprSyntaxstruct IfExprSyntaxstruct InOutExprSyntaxAn expression prefixed with & to pass an argument to an inout parameter.
struct InfixOperatorExprSyntaxAn infix operator call like 1 + 2.
struct IntegerLiteralExprSyntaxstruct IsExprSyntaxChecks if an expression is of a given type.
struct KeyPathExprSyntaxA key path.
struct MacroExpansionExprSyntaxThe expansion of a freestanding macro in a position that expects an expression.
struct MemberAccessExprSyntaxAn expression that access a member like a function or a property.
struct NilLiteralExprSyntaxstruct OptionalChainingExprSyntaxstruct PackElementExprSyntaxA pack element expression spelled with each.
struct PackExpansionExprSyntaxA pack expansion expression spelled with repeat.
struct PatternExprSyntaxstruct PostfixIfConfigExprSyntaxstruct PostfixOperatorExprSyntaxstruct PrefixOperatorExprSyntaxA prefix operator applied to a value.
struct RegexLiteralExprSyntaxstruct SequenceExprSyntaxA flat list of expressions before operator folding using the SwiftOperators library.
struct SimpleStringLiteralExprSyntaxA simple string that can’t contain string interpolation and cannot have raw string delimiters.
struct StringLiteralExprSyntaxA string literal.
struct SubscriptCallExprSyntaxstruct SuperExprSyntaxstruct SwitchExprSyntaxA switch expression.
struct TernaryExprSyntaxThe ternary operator with operator precedences resolved.
struct TryExprSyntaxAn expression prefixed with try.
struct TupleExprSyntaxstruct TypeExprSyntaxstruct UnresolvedAsExprSyntaxThe as keyword without any operands.
struct UnresolvedIsExprSyntaxThe is keyword without any operands.
struct UnresolvedTernaryExprSyntaxThe middle section of a ternary operator between ? and :.
func `as`<S>(_ syntaxType: S.Type) -> S? where S : ExprSyntaxProtocol Attempts to cast the current syntax node to a given specialized syntax type.
func cast<S>(_ syntaxType: S.Type) -> S where S : ExprSyntaxProtocol Force-casts the current syntax node to a given specialized syntax type.
func `is`<S>(_ syntaxType: S.Type) -> Bool where S : ExprSyntaxProtocol Checks if the current syntax node can be cast to a given specialized syntax type.
func `as`(_ syntaxType: ExprSyntax.Type) -> ExprSyntax? Attempts to upcast the current syntax node to its base node type (ExprSyntax).
func `as`<S>(_ syntaxType: S.Type) -> S? where S : SyntaxProtocol Attempts to cast the current syntax node to a given node type from the a base node protocol hierarchy other than ExprSyntaxProtocol.
func cast(_ syntaxType: ExprSyntax.Type) -> ExprSyntax Force-upcast the current syntax node to its base node type (ExprSyntax).
func cast<S>(_ syntaxType: S.Type) -> S where S : SyntaxProtocol Force-casts the current syntax node to a given node type from a base node protocol hierarchy other than ExprSyntaxProtocol.
func `is`(_ syntaxType: ExprSyntax.Type) -> Bool Checks if the current syntax node can be upcast to its base node type (ExprSyntax).
func `is`<S>(_ syntaxType: S.Type) -> Bool where S : SyntaxProtocol Checks if the current syntax node can be cast to a given node type from a base node protocol hierarchy other than ExprSyntaxProtocol.
protocol _LeafExprSyntaxNodeProtocol : ExprSyntaxProtocolProtocol that syntax nodes conform to if they don’t have any semantic subtypes. These are syntax nodes that are not considered base nodes for other syntax types.