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VARDECLARE
CONSTDECLARE
ENUMDECLARE
SLICING

Flow Control

IFSTMT
SWITCHSTMT
BREAKSTMT
CONTINUESTMT
RETRYSTMT
EXITSTMT
FALLTHRUSTMT
FORSTMT
WHILESTMT
LOOPSTMT
GOTOSTMT
CALL
IFDEFSTMT

Routines

PROCDECLARE
FUNCDECLARE
TYPEDECLARE
RETURN

include

INCLUDESTMT

 INCLUDESTMT  ==:  'include' FILEREF [ 'as' NAMESPACEID ] EOL 
 FILEREF  ==:  A file path that may be enclosed in double-quotes.  
 NAMESPACEID ==: IDENTIFIER   

NOTE that after the file reference, the only text allowed is the keyword 'as' or the start of a comment. Nothing else is permitted on the same text line.

See Also: include statement

Sequence Slice

SLICING

SLICE      ==: SLICESTART INTEXPRESSION SLICEDELIM INTEXPRESSION SLICEEND 
SLICESTART ==: '[' 
SLICEDELIM ==: '..' 
SLICEEND   ==: ']' 

See Also: Slicing of Sequences

if

IFSTMT

 IFSTMT  ==:  IFTEST [ ELSIF ...] [ELSE] ENDIF  
 IFTEST  ==:  'if' ATOMEXPR [ LABEL ] 'then' [ STMTBLOCK ]  
 ELSIF   ==:  'elsif' ATOMEXPR 'then' [ STMTBLOCK ]  
 ELSE    ==:  'else' [ STMTBLOCK ]  
 ENDIF   ==:  'end' 'if'  

See Also: if statement

ifdef

IFDEFSTMT

{{{ IFDEFSTMT ==: IFDEFTEST [ ELSDEFIF ...] [ELSEDEF] ENDDEFIF IFDEFTEST ==: 'ifdef' DEFEXPR 'then' [ STMTBLOCK ] ELSDEFIF ==: 'elsifdef' DEFEXPR 'then' [ STMTBLOCK ]