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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Misc
References
| Module | Core |
| Header | /Engine/Source/Runtime/Core/Public/Misc/ExpressionParserTypes.h |
| Include | #include "Misc/ExpressionParserTypes.h" |
Syntax
class FExpressionTokenConsumer
Remarks
Class used to consume tokens from a string
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FExpressionTokenConsumer
(
const TCHAR* InExpression |
Construction from a raw string. The consumer is only valid as long as the string is valid |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | Add
(
const FStringToken& SourceToken, |
Add an expression node to the consumer, specifying the FStringToken this node relates to. |
 |
TArray< FExpressionToken > | Extract () |
Extract the list of tokens from this consumer |
 |
FTokenStream & | GetStream () |
Get the expression stream |