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Diffstat (limited to 'README')
| -rw-r--r-- | README | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -134,8 +134,9 @@ SYNTAX 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: + Control statements and functions support scopeings. The scope function + will print out all available symbols at the current position. Here is a + small example of how to use scopes: my foo = 1; @@ -147,6 +148,10 @@ SYNTAX # Prints out 1 put defined bar; + + # Prints out all available symbols at this + # point to stdout. Those are: bar and foo + scope; } # Prints out 0 |