Documentation
isATwingError
Function isATwingError
isATwingError
(
candidate
:
Error
)
:
candidate
is
TwingError
Parameters
candidate
:
Error
Returns
candidate
is
TwingError
Settings
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Documentation
Twing
Lexer
Twing
Add
Node
Twing
And
Node
Twing
Apply
Node
Twing
Array
Loader
Twing
Array
Node
Twing
Arrow
Function
Node
Twing
Assignment
Node
Twing
Attribute
Accessor
Node
Twing
Auto
Escape
Node
Twing
Base
Array
Node
Twing
Base
Binary
Node
Twing
Base
Call
Node
Twing
Base
Conditional
Node
Twing
Base
Error
Twing
Base
Include
Node
Twing
Base
Node
Twing
Base
Text
Node
Twing
Base
Unary
Node
Twing
Bitwise
And
Node
Twing
Bitwise
Or
Node
Twing
Bitwise
Xor
Node
Twing
Block
Function
Node
Twing
Block
Node
Twing
Block
Reference
Node
Twing
Cache
Twing
Callable
Wrapper
Twing
Chain
Loader
Twing
Check
Security
Node
Twing
Check
To
String
Node
Twing
Comment
Node
Twing
Concatenate
Node
Twing
Conditional
Node
Twing
Constant
Node
Twing
Context
Twing
Deprecated
Node
Twing
Divide
And
Floor
Node
Twing
Divide
Node
Twing
Do
Node
Twing
Embed
Node
Twing
Ends
With
Node
Twing
Environment
Twing
Escape
Node
Twing
Escape
Node
Attributes
Twing
Extension
Twing
Extension
Set
Twing
Filesystem
Loader
Twing
Filesystem
Loader
Filesystem
Twing
Filesystem
Loader
Filesystem
Stats
Twing
Filter
Twing
Filter
Node
Twing
Flush
Node
Twing
For
Loop
Node
Twing
For
Node
Twing
Function
Twing
Function
Node
Twing
Has
Every
Node
Twing
Hash
Node
Twing
Has
Some
Node
Twing
If
Node
Twing
Import
Node
Twing
Include
Node
Twing
Is
Equal
To
Node
Twing
Is
Greater
Than
Node
Twing
Is
Greater
Than
Or
Equal
To
Node
Twing
Is
In
Node
Twing
Is
Less
Than
Node
Twing
Is
Less
Than
Or
Equal
To
Node
Twing
Is
Not
Equal
To
Node
Twing
Is
Not
In
Node
Twing
Line
Node
Twing
Loader
Twing
Macro
Node
Twing
Markup
Twing
Matches
Node
Twing
Method
Call
Node
Twing
Modulo
Node
Twing
Multiply
Node
Twing
Name
Node
Twing
Negative
Node
Twing
Node
Visitor
Twing
Not
Node
Twing
Nullish
Coalescing
Node
Twing
Operator
Twing
Or
Node
Twing
Output
Buffer
Twing
Parent
Function
Node
Twing
Parser
Twing
Parsing
Error
Twing
Positive
Node
Twing
Power
Node
Twing
Print
Node
Twing
Range
Node
Twing
Runtime
Error
Twing
Sandbox
Node
Twing
Sandbox
Security
Policy
Twing
Set
Node
Twing
Source
Twing
Source
Map
Runtime
Twing
Spaceless
Node
Twing
Spaceship
Node
Twing
Spread
Node
Twing
Starts
With
Node
Twing
Subtract
Node
Twing
Synchronous
Array
Loader
Twing
Synchronous
Cache
Twing
Synchronous
Callable
Wrapper
Twing
Synchronous
Chain
Loader
Twing
Synchronous
Environment
Twing
Synchronous
Extension
Twing
Synchronous
Filesystem
Loader
Twing
Synchronous
Filesystem
Loader
Filesystem
Twing
Synchronous
Filter
Twing
Synchronous
Function
Twing
Synchronous
Loader
Twing
Synchronous
Template
Twing
Synchronous
Test
Twing
Tag
Handler
Twing
Template
Twing
Template
Node
Twing
Test
Twing
Test
Node
Twing
Text
Node
Twing
Token
Stream
Twing
Trait
Node
Twing
Verbatim
Node
Twing
With
Node
Keys
Of
Twing
Apply
Node
Attributes
Twing
Apply
Node
Children
Twing
Assignment
Node
Attributes
Twing
Attribute
Accessor
Call
Type
Twing
Attribute
Accessor
Node
Attributes
Twing
Attribute
Accessor
Node
Children
Twing
Auto
Escape
Node
Attributes
Twing
Base
Call
Node
Attributes
Twing
Base
Call
Node
Children
Twing
Base
Expression
Node
Twing
Base
Expression
Node
Attributes
Twing
Base
Include
Node
Attributes
Twing
Base
Include
Node
Children
Twing
Base
Node
Attributes
Twing
Base
Node
Children
Twing
Base
Text
Node
Attributes
Twing
Binary
Node
Twing
Block
Function
Node
Attributes
Twing
Block
Function
Node
Children
Twing
Block
Node
Attributes
Twing
Block
Reference
Node
Attributes
Twing
Callable
Twing
Callable
Argument
Twing
Callable
Wrapper
Options
Twing
Call
Node
Twing
Check
Security
Node
Attributes
Twing
Comment
Node
Attributes
Twing
Constant
Node
Attributes
Twing
Constant
Node
Value
Twing
Embed
Node
Attributes
Twing
Environment
Options
Twing
Error
Twing
Error
Location
Twing
Escaping
Strategy
Twing
Escaping
Strategy
Handler
Twing
Escaping
Strategy
Resolver
Twing
Execution
Context
Twing
Expression
Node
Twing
For
Loop
Node
Attributes
Twing
For
Node
Attributes
Twing
For
Node
Children
Twing
If
Node
Children
Twing
Import
Node
Attributes
Twing
Include
Node
Children
Twing
Line
Node
Attributes
Twing
Macro
Node
Attributes
Twing
Method
Call
Node
Attributes
Twing
Name
Node
Attributes
Twing
Node
Twing
Node
Attributes
Twing
Node
Children
Twing
Node
Executor
Twing
Node
Type
Twing
Number
Format
Twing
Operator
Associativity
Twing
Operator
Expression
Factory
Twing
Operator
Type
Twing
Parser
Options
Twing
Set
Node
Attributes
Twing
Synchronous
Callable
Twing
Synchronous
Environment
Options
Twing
Synchronous
Execution
Context
Twing
Synchronous
Node
Executor
Twing
Synchronous
Template
Aliases
Twing
Synchronous
Template
Block
Handler
Twing
Synchronous
Template
Block
Map
Twing
Synchronous
Template
Loader
Twing
Synchronous
Template
Macro
Handler
Twing
Template
Aliases
Twing
Template
Block
Handler
Twing
Template
Block
Map
Twing
Template
Loader
Twing
Template
Macro
Handler
Twing
Template
Node
Attributes
Twing
Template
Node
Children
Twing
Token
Parser
Twing
Unary
Node
Twing
With
Node
Attributes
Twing
With
Node
Children
create
Add
Node
create
And
Node
create
Bitwise
And
Node
create
Bitwise
Or
Node
create
Bitwise
Xor
Node
create
Concatenate
Node
create
Divide
And
Floor
Node
create
Divide
Node
create
Ends
With
Node
create
Has
Every
Node
create
Has
Some
Node
create
Is
Equal
Node
create
Is
Greater
Than
Node
create
Is
Greater
Than
Or
Equal
To
Node
create
Is
In
Node
create
Is
Less
Than
Node
create
Is
Less
Than
Or
Equal
To
Node
create
Is
Not
Equal
To
Node
create
Is
Not
In
Node
create
Matches
Node
create
Modulo
Node
create
Multiply
Node
create
Negative
Node
create
Not
Node
create
Or
Node
create
Positive
Node
create
Power
Node
create
Range
Node
create
Starts
With
Node
create
Subtract
Node
execute
Node
execute
Node
Synchronously
create
Apply
Node
create
Apply
Tag
Handler
create
Array
Loader
create
Array
Node
create
Arrow
Function
Node
create
Assignment
Node
create
Attribute
Accessor
Node
create
Auto
Escape
Node
create
Auto
Escape
Tag
Handler
create
Base
Array
Node
create
Base
Binary
Node
create
Base
Call
Node
create
Base
Conditional
Node
create
Base
Include
Node
create
Base
Node
create
Base
Unary
Node
create
Block
Function
Node
create
Block
Node
create
Block
Reference
Node
create
Block
Tag
Handler
create
Chain
Loader
create
Check
Security
Node
create
Check
To
String
Node
create
Comment
Node
create
Conditional
Node
create
Constant
Node
create
Context
create
Deprecated
Node
create
Deprecated
Tag
Handler
create
Do
Node
create
Do
Tag
Handler
create
Embed
Node
create
Embed
Tag
Handler
create
Environment
create
Escape
Node
create
Extends
Tag
Handler
create
Extension
Set
create
Filesystem
Loader
create
Filter
create
Filter
Node
create
Filter
Tag
Handler
create
Flush
Node
create
Flush
Tag
Handler
create
For
Loop
Node
create
For
Node
create
For
Tag
Handler
create
From
Tag
Handler
create
Function
create
Function
Node
create
Hash
Node
create
If
Node
create
If
Tag
Handler
create
Import
Node
create
Import
Tag
Handler
create
Include
Node
create
Include
Tag
Handler
create
Lexer
create
Line
Node
create
Line
Tag
Handler
create
Macro
Node
create
Macro
Tag
Handler
create
Markup
create
Method
Call
Node
create
Name
Node
create
Node
create
Nullish
Coalescing
Node
create
Operator
create
Output
Buffer
create
Parent
Function
Node
create
Parsing
Error
create
Print
Node
create
Runtime
Error
create
Sandbox
Node
create
Sandbox
Security
Policy
create
Sandbox
Tag
Handler
create
Set
Node
create
Set
Tag
Handler
create
Source
create
Source
Map
Runtime
create
Spaceless
Node
create
Spaceless
Tag
Handler
create
Spread
Node
create
Synchronous
Array
Loader
create
Synchronous
Chain
Loader
create
Synchronous
Environment
create
Synchronous
Filesystem
Loader
create
Synchronous
Filter
create
Synchronous
Function
create
Synchronous
Template
create
Synchronous
Template
Loader
create
Synchronous
Test
create
Template
create
Template
Loader
create
Template
Loading
Error
create
Template
Node
create
Test
create
Test
Node
create
Text
Node
create
Trait
Node
create
Use
Tag
Handler
create
Verbatim
Node
create
Verbatim
Tag
Handler
create
With
Node
create
With
Tag
Handler
get
Children
get
Children
Count
is
A
Markup
is
A
Twing
Error
M
M
N
E
P
V
F
C
I
C
P
M
F
P
C
P
T
T
A
A
A
T
R