6.1.1. Tokens

6.1.1. Tokens
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	Description
	A token is the character stream returned accepted (and returned) by the VTCL Lexer of VIATRA.

	Syntax
Token ::= Identifier \| IntegerLiteral \| DecimalIntegerLiteral \| FloatingPointLiteral \| DoubleLiteral \| NameLiteral \| AnnotationLiteral \| StringLiteral \| UpperCaseLiteral \| Keywords \| Other elementary tokens mentioned in the grammar (e.g. ;, (, ), etc).

Syntax

Token ::= 
  Identifier
| IntegerLiteral        
| DecimalIntegerLiteral
| FloatingPointLiteral  
| DoubleLiteral  
| NameLiteral      
| AnnotationLiteral 
| StringLiteral         
| UpperCaseLiteral  
| Keywords
| Other elementary tokens mentioned in the grammar (e.g. ;, (, ), etc).