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Diffstat (limited to 'docs/pod/fype.tex')
| -rw-r--r-- | docs/pod/fype.tex | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/docs/pod/fype.tex b/docs/pod/fype.tex index 8bdd585..7609a00 100644 --- a/docs/pod/fype.tex +++ b/docs/pod/fype.tex @@ -179,7 +179,7 @@ All paranthesis of function calls are optional. They help to make the code bette \subsection*{Scopeing\label{Scopeing}\index{Scopeing}} -A new scope starts with an \{ and ends with an \}. An exception is a procedure, which does not use its own scope (see later in this manual). Control statements and functions support scopeings. Here is a small example how to use scopes: +A new scope starts with an \{ and ends with an \}. An exception is a procedure, which does not use its own scope (see later in this manual). Control statements and functions support scopeings. The \textbf{scope} function will print out all available symbols at the current position. Here is a small example of how to use scopes: \begin{verbatim} my foo = 1; @@ -194,6 +194,11 @@ A new scope starts with an \{ and ends with an \}. An exception is a procedure, \begin{verbatim} # Prints out 1 put defined bar; +\end{verbatim} +\begin{verbatim} + # Prints out all available symbols at this + # point to stdout. Those are: bar and foo + scope; } \end{verbatim} \begin{verbatim} |