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Diffstat (limited to 'docs/doc/assert.html')
| -rw-r--r-- | docs/doc/assert.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/doc/assert.html b/docs/doc/assert.html index 83d4b46c..ceccf72a 100644 --- a/docs/doc/assert.html +++ b/docs/doc/assert.html @@ -43,7 +43,7 @@ <span class='Number'>0.5</span> <span class='Function'>⌽</span><span class='Modifier2'>⎊</span><span class='Function'>⊣</span> <span class='Function'>↕</span><span class='Number'>6</span> <span class='Comment'># A two-argument example </span>0.5 </pre> -<p>Catch doesn't know anything about what an error <em>is</em>, just whether there was one or not. In fact, the idea of error message doesn't feature at all in core BQN: it's purely part of the language environment. So you need a system value to access information about the error. Right now the only one is <code><span class='Function'>•CurrentError</span></code>, which is a function that returns a message for the error currently caught (if any).</p> +<p>Catch doesn't know anything about what an error <em>is</em>, just whether there was one or not. In fact, the idea of an error message doesn't feature at all in core BQN: it's purely part of the language environment. So you need a system value to access information about the error. Right now the only one is <code><span class='Function'>•CurrentError</span></code>, which is a function that returns a message for the error currently caught (if any).</p> <a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=4oy94o6K4oCiQ3VycmVudEVycm9yIDI=">↗️</a><pre> <span class='Function'>⌽</span><span class='Modifier2'>⎊</span><span class='Function'>•CurrentError</span> <span class='Number'>2</span> "⌽: Argument cannot be a unit" </pre> |