class Bar(T) < Foo(T, Int32)
end

class Baz(T)
  include Enumerable(T) # <- this is TypeParameter T of Foo
end

Instance methods inherited from class Crystal::Type

abstract? abstract?, abstract_leaf? abstract_leaf?, add_including_type(mod) add_including_type, add_instance_var_initializer(name, value, meta_vars) add_instance_var_initializer, add_subclass(subclass) add_subclass, all?(&) all?, all_class_vars all_class_vars, all_instance_vars all_instance_vars, all_instance_vars_count all_instance_vars_count, all_subclasses all_subclasses, allowed_in_lib? allowed_in_lib?, allows_instance_vars? allows_instance_vars?, ancestors ancestors, append_cover(array) append_cover, append_to_expand_union_types(types) append_to_expand_union_types, bool_type? bool_type?, can_be_stored? can_be_stored?, check_method_missing(signature, call) check_method_missing, check_restriction_exception check_restriction_exception, class? class?, class_var_owner class_var_owner, class_vars class_vars, compatible_with?(type) compatible_with?, cover cover, cover_size cover_size, declare_instance_var(name, type : Type, annotations = nil) declare_instance_var, define_method_from_method_missing(method_missing, signature, original_call) define_method_from_method_missing, defs : Hash(String, Array(DefWithMetadata)) | Nil defs, depth depth, devirtualize devirtualize, doc : String | Nil doc, double_variadic? double_variadic?, each_cover(&) each_cover, each_namespace(& : ModuleType -> ) : Nil each_namespace, extern? extern?, extern_union? extern_union?, ffi_arg_type : FFI::Type ffi_arg_type, ffi_type : FFI::Type ffi_type, filter_by(other_type : Type) filter_by, filter_by_responds_to(name) filter_by_responds_to, generic_nest generic_nest, generic_type generic_type, get_instance_var_initializer(name) get_instance_var_initializer, has_def?(name) has_def?, has_def_without_parents?(name) has_def_without_parents?, has_in_type_vars?(type) has_in_type_vars?, has_inner_pointers? has_inner_pointers?, has_instance_var_initializer?(name) has_instance_var_initializer?, has_protected_access_to?(type, allow_same_namespace = true) has_protected_access_to?, implements?(other_type : Type) implements?, implicitly_converted_in_c_to?(expected_type) implicitly_converted_in_c_to?, includes_type?(type) includes_type?, including_types including_types, index_of_instance_var(name) index_of_instance_var, inspect(io : IO) : Nil inspect, instance_type instance_type, instance_vars instance_vars, leaf? leaf?, llvm_name(io)
llvm_name llvm_name, locations : Array(Location) | Nil locations, lookup_class_var(name) lookup_class_var, lookup_class_var?(name) lookup_class_var?, lookup_defs(name : String, lookup_ancestors_for_new : Bool = false)
lookup_defs(name : String, all_defs : Array(Def), lookup_ancestors_for_new : Bool | Nil = false) lookup_defs, lookup_defs_with_modules(name) lookup_defs_with_modules, lookup_defs_without_parents(name : String, all_defs : Array(Def))
lookup_defs_without_parents(name : String) lookup_defs_without_parents, lookup_first_def(name, block) lookup_first_def, lookup_instance_var(name : String)
lookup_instance_var(node : InstanceVar | ReadInstanceVar | MetaVar) lookup_instance_var, lookup_instance_var?(name : String) lookup_instance_var?, lookup_macro(name, args : Array, named_args) lookup_macro, lookup_macros(name) lookup_macros, lookup_matches(signature, owner = self, path_lookup = self, matches_array = nil, analyze_all = false) lookup_matches, lookup_matches_with_modules(signature, owner = self, path_lookup = self, matches_array = nil, analyze_all = false) lookup_matches_with_modules, lookup_matches_without_parents(signature, owner = self, path_lookup = self, matches_array = nil, analyze_all = false) lookup_matches_without_parents, lookup_method_missing lookup_method_missing, lookup_name(name) lookup_name, lookup_new_in_ancestors? lookup_new_in_ancestors?, lookup_path(path : Path, lookup_in_namespace = true, include_private = false, location = path.location) : Type | ASTNode | Nil
lookup_path(names : Array(String), lookup_in_namespace = true, include_private = false, location = nil) : Type | ASTNode | Nil lookup_path, lookup_path_item(name : String, lookup_self, lookup_in_namespace, include_private, location) : Type | ASTNode | Nil lookup_path_item, lookup_similar_def(name, args_size, block) lookup_similar_def, lookup_similar_def_name(name, args_size, block) lookup_similar_def_name, lookup_similar_instance_var_name(ivar_name : String)
lookup_similar_instance_var_name(name) lookup_similar_instance_var_name, lookup_similar_path(node : Path)
lookup_similar_path(names : Array(String), lookup_in_namespace = true) lookup_similar_path, lookup_type(node : ASTNode, self_type = self.instance_type, allow_typeof = true, free_vars : Hash(String, TypeVar) | Nil = nil, find_root_generic_type_parameters = true) : Type lookup_type, lookup_type?(node : ASTNode, self_type = self.instance_type, allow_typeof = true, free_vars : Hash(String, TypeVar) | Nil = nil, find_root_generic_type_parameters = true) : Type | Nil lookup_type?, lookup_type_var(node : Path, free_vars : Hash(String, TypeVar) | Nil = nil, find_root_generic_type_parameters = true, remove_alias = true) : Type | ASTNode lookup_type_var, lookup_type_var?(node : Path, free_vars : Hash(String, TypeVar) | Nil = nil, raise = false, find_root_generic_type_parameters = true) : Type | ASTNode | Nil lookup_type_var?, macros : Hash(String, Array(Macro)) | Nil macros, metaclass : Type metaclass, metaclass? metaclass?, module? module?, namespace : ModuleType namespace, nil_type? nil_type?, nilable? nilable?, no_return? no_return?, opaque_id opaque_id, packed? packed?, parents parents, passed_as_self? passed_as_self?, passed_by_value? passed_by_value?, pointer? pointer?, pretty_print(pp) pretty_print, private=(set_private) private=, private? private?, proc? proc?, program : Crystal::Program program, reference_like? reference_like?, remove_alias remove_alias, remove_alias_if_simple remove_alias_if_simple, remove_indirection remove_indirection, remove_literal remove_literal, remove_typedef remove_typedef, replace_type_parameters(instance) : Type replace_type_parameters, restrict(other : Nil, context)
restrict(other : AliasType, context)
restrict(other : UnionType, context)
restrict(other : VirtualType, context)
restrict(other : GenericClassType, context)
restrict(other : Type, context)
restrict(other : Self, context)
restrict(other : TypeOf, context)
restrict(other : Union, context)
restrict(other : Path, context)
restrict(other : Generic, context)
restrict(other : Metaclass, context)
restrict(other : ProcNotation, context)
restrict(other : Underscore, context)
restrict(other : Arg, context)
restrict(other : NumberLiteral, context)
restrict(other : Splat, context)
restrict(other : ASTNode, context) restrict, restriction_of?(other : UnionType, owner, self_free_vars = nil, other_free_vars = nil)
restriction_of?(other : VirtualType, owner, self_free_vars = nil, other_free_vars = nil)
restriction_of?(other : AliasType, owner, self_free_vars = nil, other_free_vars = nil)
restriction_of?(other : Type, owner, self_free_vars = nil, other_free_vars = nil)
restriction_of?(other : ASTNode, owner, self_free_vars = nil, other_free_vars = nil) restriction_of?, same_namespace?(other) same_namespace?, sizeof_type sizeof_type, splat_index splat_index, struct? struct?, subclasses : Array(Type) subclasses, superclass : Type | Nil superclass, to_s(io : IO) : Nil
to_s(*, generic_args : Bool = true) to_s, to_s_with_options(io : IO, skip_union_parens : Bool = false, generic_args : Bool = true, codegen : Bool = false) : Nil to_s_with_options, type_desc type_desc, type_var?(name) type_var?, type_vars type_vars, types types, types? types?, unbound? unbound?, virtual? virtual?, virtual_metaclass? virtual_metaclass?, virtual_type virtual_type, virtual_type! virtual_type!, void? void?

Constructor methods inherited from class Crystal::Type

merge!(type1 : Type, type2 : Type) : Type
merge!(types_or_nodes) : Type merge!, new(program : Program) new

Class methods inherited from class Crystal::Type

common_descendent(type1 : TupleInstanceType, type2 : TupleInstanceType)
common_descendent(type1 : NamedTupleInstanceType, type2 : NamedTupleInstanceType)
common_descendent(type1 : ProcInstanceType, type2 : ProcInstanceType)
common_descendent(type1 : NonGenericModuleType | GenericModuleInstanceType, type2 : AliasType)
common_descendent(type1 : NonGenericModuleType | GenericModuleInstanceType, type2 : UnionType)
common_descendent(type1 : NonGenericModuleType | GenericModuleInstanceType, type2 : VirtualType)
common_descendent(type1 : NonGenericModuleType | GenericModuleInstanceType, type2 : GenericClassType)
common_descendent(type1 : GenericModuleInstanceType, type2 : GenericModuleInstanceType)
common_descendent(type1 : GenericModuleInstanceType, type2 : GenericModuleType)
common_descendent(type1 : NonGenericModuleType | GenericModuleInstanceType, type2 : Type)
common_descendent(type1 : GenericClassInstanceType, type2 : GenericClassType)
common_descendent(type1 : GenericClassType, type2 : GenericClassInstanceType)
common_descendent(type1 : GenericInstanceType, type2 : GenericInstanceType)
common_descendent(type1 : MetaclassType, type2 : VirtualMetaclassType)
common_descendent(type1 : VirtualMetaclassType, type2 : MetaclassType)
common_descendent(type1 : VirtualMetaclassType, type2 : VirtualMetaclassType)
common_descendent(type1 : GenericClassInstanceMetaclassType | GenericModuleInstanceMetaclassType, type2 : MetaclassType | VirtualMetaclassType)
common_descendent(type1 : MetaclassType | VirtualMetaclassType, type2 : GenericClassInstanceMetaclassType | GenericModuleInstanceMetaclassType)
common_descendent(type1 : UnionType, type2 : Type)
common_descendent(type1 : AliasType, type2 : AliasType)
common_descendent(type1 : AliasType, type2 : Type)
common_descendent(type1 : TypeDefType, type2 : UnionType)
common_descendent(type1 : TypeDefType, type2 : AliasType)
common_descendent(type1 : TypeDefType, type2 : Type)
common_descendent(type1 : VirtualType, type2 : VirtualType)
common_descendent(type1 : VirtualType, type2 : AliasType)
common_descendent(type1 : VirtualType, type2 : UnionType)
common_descendent(type1 : VirtualType, type2 : Type)
common_descendent(type1 : NilType, type2 : VoidType)
common_descendent(type1 : GenericClassType, type2 : GenericClassType)
common_descendent(type1 : Type, type2 : AliasType)
common_descendent(type1 : Type, type2 : UnionType)
common_descendent(type1 : Type, type2 : VirtualType)
common_descendent(type1 : Type, type2 : GenericClassType)
common_descendent(type1 : Type, type2 : Type) common_descendent, least_common_ancestor(type1 : MetaclassType | GenericClassInstanceMetaclassType, type2 : MetaclassType | GenericClassInstanceMetaclassType)
least_common_ancestor(type1 : NonGenericModuleType | GenericModuleInstanceType | GenericClassType, type2 : NonGenericModuleType | GenericModuleInstanceType | GenericClassType)
least_common_ancestor(type1 : GenericClassType, type2 : ClassType | GenericClassInstanceType)
least_common_ancestor(type1 : NonGenericModuleType | GenericModuleInstanceType | GenericClassType, type2 : Type)
least_common_ancestor(type1 : ClassType | GenericClassInstanceType, type2 : GenericClassType)
least_common_ancestor(type1 : Type, type2 : NonGenericModuleType | GenericModuleInstanceType | GenericClassType)
least_common_ancestor(type1 : TupleInstanceType, type2 : TupleInstanceType)
least_common_ancestor(type1 : NamedTupleInstanceType, type2 : NamedTupleInstanceType)
least_common_ancestor(type1 : ClassType | GenericClassInstanceType, type2 : ClassType | GenericClassInstanceType)
least_common_ancestor(type1 : Type, type2 : Type) least_common_ancestor, merge(nodes : Enumerable(ASTNode)) : Type | Nil
merge(types : Array(Type)) : Type | Nil merge

Instance methods inherited from module Crystal::Annotatable

add_annotation(annotation_type : AnnotationType, value : Annotation) add_annotation, all_annotations : Array(Annotation) | Nil all_annotations, annotation(annotation_type : AnnotationType) : Annotation | Nil annotation, annotations(annotation_type : AnnotationType) : Array(Annotation) | Nil
annotations : Hash(AnnotationType, Array(Annotation)) | Nil annotations, annotations=(annotations : Hash(AnnotationType, Array(Annotation)) | Nil) annotations=

Instance methods inherited from class Reference

==(other : self)
==(other : JSON::Any)
==(other : YAML::Any)
==(other) ==, dup dup, hash(hasher) hash, initialize initialize, inspect(io : IO) : Nil inspect, object_id : UInt64 object_id, pretty_print(pp) : Nil pretty_print, same?(other : Reference) : Bool
same?(other : Nil) same?, to_s(io : IO) : Nil to_s

Constructor methods inherited from class Reference

new new, unsafe_construct(address : Pointer, *args, **opts) : self unsafe_construct

Class methods inherited from class Reference

pre_initialize(address : Pointer) pre_initialize

Instance methods inherited from class Object

! : Bool !, !=(other) !=, !~(other) !~, ==(other) ==, ===(other : JSON::Any)
===(other : YAML::Any)
===(other) ===, =~(other) =~, as(type : Class) as, as?(type : Class) as?, class class, dup dup, hash(hasher)
hash hash, in?(collection : Object) : Bool
in?(*values : Object) : Bool in?, inspect(io : IO) : Nil
inspect : String inspect, is_a?(type : Class) : Bool is_a?, itself itself, nil? : Bool nil?, not_nil!(message)
not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, responds_to?(name : Symbol) : Bool responds_to?, tap(&) tap, to_json(io : IO) : Nil
to_json : String to_json, to_pretty_json(indent : String = " ") : String
to_pretty_json(io : IO, indent : String = " ") : Nil to_pretty_json, to_s(io : IO) : Nil
to_s : String to_s, to_yaml(io : IO) : Nil
to_yaml : String to_yaml, try(&) try, unsafe_as(type : T.class) forall T unsafe_as

Class methods inherited from class Object

from_json(string_or_io : String | IO, root : String)
from_json(string_or_io : String | IO) from_json, from_yaml(string_or_io : String | IO) from_yaml

Macros inherited from class Object

class_getter(*names, &block) class_getter, class_getter!(*names) class_getter!, class_getter?(*names, &block) class_getter?, class_property(*names, &block) class_property, class_property!(*names) class_property!, class_property?(*names, &block) class_property?, class_setter(*names) class_setter, def_clone def_clone, def_equals(*fields) def_equals, def_equals_and_hash(*fields) def_equals_and_hash, def_hash(*fields) def_hash, delegate(*methods, to object) delegate, forward_missing_to(delegate) forward_missing_to, getter(*names, &block) getter, getter!(*names) getter!, getter?(*names, &block) getter?, property(*names, &block) property, property!(*names) property!, property?(*names, &block) property?, setter(*names) setter