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author | Dominik Picheta <dominikpicheta@googlemail.com> | 2015-11-23 12:37:15 +0000 |
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committer | Dominik Picheta <dominikpicheta@googlemail.com> | 2015-11-23 12:37:15 +0000 |
commit | b1e103fd41031c539f805ef49d9c6743c2c86c88 (patch) | |
tree | 4465c02b1874780af1f5b9ff5175fb9d07f254e7 | |
parent | 989cdd45ed1b733798073ea75d3bce1cee47c57b (diff) | |
parent | 6bebd2ebcffc54d9364ef4c7f6240b462ef8f751 (diff) | |
download | Nim-b1e103fd41031c539f805ef49d9c6743c2c86c88.tar.gz |
Merge pull request #3574 from tirkarthi/devel
Wrap the example in a code block
-rw-r--r-- | doc/tut1.txt | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/doc/tut1.txt b/doc/tut1.txt index 7dce8a218..747c1a3ff 100644 --- a/doc/tut1.txt +++ b/doc/tut1.txt @@ -758,19 +758,18 @@ However, this cannot be done for mutually recursive procedures: # forward declaration: proc even(n: int): bool -proc even(n: int): bool - -proc odd(n: int): bool = - assert(n >= 0) # makes sure we don't run into negative recursion - if n == 0: false - else: - n == 1 or even(n-1) +.. code-block:: nim + proc odd(n: int): bool = + assert(n >= 0) # makes sure we don't run into negative recursion + if n == 0: false + else: + n == 1 or even(n-1) -proc even(n: int): bool = - assert(n >= 0) # makes sure we don't run into negative recursion - if n == 1: false - else: - n == 0 or odd(n-1) + proc even(n: int): bool = + assert(n >= 0) # makes sure we don't run into negative recursion + if n == 1: false + else: + n == 0 or odd(n-1) Here ``odd`` depends on ``even`` and vice versa. Thus ``even`` needs to be introduced to the compiler before it is completely defined. The syntax for |