Call a function: Difference between revisions
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m (Update Lang example: Fix spelling of Lang) |
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# In |
# In Lang there are text and array varags parameters |
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fp.varArgsText = ($text...) -> \! |
fp.varArgsText = ($text...) -> \! |
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fp.varArgsText(1) # Var args text will be called with "1" |
fp.varArgsText(1) # Var args text will be called with "1" |
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$ret = fp.inc2(40) # $ret is 42 |
$ret = fp.inc2(40) # $ret is 42 |
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# Built-in (They are called predefined functions in |
# Built-in (They are called predefined functions in Lang) start with the "func." or "fn." prefix wheras user-defined functions start with "fp." |
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# Linker functions start with "linker." or "ln." |
# Linker functions start with "linker." or "ln." |
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# Predefined and linker functions can be stored in a user-defined function |
# Predefined and linker functions can be stored in a user-defined function |
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fp.userDefinedFunc(Called println) |
fp.userDefinedFunc(Called println) |
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# In |
# In Lang there are no subroutines |
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# In |
# In Lang functions can have call-by-pointer values |
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# $ptr is a pointer to the called value |
# $ptr is a pointer to the called value |
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fp.callByPtr = ($[ptr]) -> \! |
fp.callByPtr = ($[ptr]) -> \! |
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