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https://github.com/QB64-Phoenix-Edition/QB64pe.git
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Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
34 lines
878 B
Plaintext
34 lines
878 B
Plaintext
The {{KW|TRON}} statement turns on line number tracing.
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{{PageSyntax}}
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:<code>{{KW|TRON}}</code>
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{{PageDescription}}
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*'''[[Keywords currently not supported by QB64|Currently NOT supported in QB64!]]'''
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* When line number tracing is on, the line numbers of statements are output immediately before they are executed.
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* Use {{KW|TROFF}} to turn off line number tracing.
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* Line number tracing only has an effect when programs are compiled with debugging code (<tt>BC.EXE /D</tt>).
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{{PageExamples}}
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:Demonstrates simple line number tracing:
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{{CodeStart}}1 {{Cl|TRON}}
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2 {{Cl|FOR...NEXT|FOR}} n% = 1 {{Cl|TO}} 3
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3 {{Cl|PRINT}} "inside loop"
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4 {{Cl|FOR...NEXT|NEXT}} n%
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5 {{Cl|TROFF}}
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{{CodeEnd}}
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{{OutputStart}}[2][3]inside loop
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[4][3]inside loop
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[4][3]inside loop
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[4][5]
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{{OutputEnd}}
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{{PageSeeAlso}}
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* {{KW|TROFF}}
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{{PageNavigation}} |