aboutsummaryrefslogtreecommitdiffstats
path: root/system/doc
diff options
context:
space:
mode:
authorBjörn Gustavsson <[email protected]>2011-03-08 11:12:56 +0100
committerBjörn Gustavsson <[email protected]>2011-08-18 10:00:30 +0200
commitc67dcea4a123ad7871040ec991674533953f8c48 (patch)
tree62b0d670e0c09780561c0529dca0e65b4b5e2d50 /system/doc
parent8799bbf2c0f644008828fb1000b72fafb3fa58ec (diff)
downloadotp-c67dcea4a123ad7871040ec991674533953f8c48.tar.gz
otp-c67dcea4a123ad7871040ec991674533953f8c48.tar.bz2
otp-c67dcea4a123ad7871040ec991674533953f8c48.zip
Update examples in the documentation to include line numbers
Diffstat (limited to 'system/doc')
-rw-r--r--system/doc/getting_started/seq_prog.xml22
1 files changed, 12 insertions, 10 deletions
diff --git a/system/doc/getting_started/seq_prog.xml b/system/doc/getting_started/seq_prog.xml
index bc1758d855..96876ea513 100644
--- a/system/doc/getting_started/seq_prog.xml
+++ b/system/doc/getting_started/seq_prog.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2009</year>
+ <year>2003</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -41,9 +41,9 @@
<c>erl</c>, you will see something like this.</p>
<pre>
% <input>erl</input>
-Erlang (BEAM) emulator version 5.2 [source] [hipe]
+Erlang R15B (erts-5.9.1) [source] [smp:8:8] [rq:8] [async-threads:0] [hipe] [kernel-poll:false]
-Eshell V5.2 (abort with ^G)
+Eshell V5.9.1 (abort with ^G)
1></pre>
<p>Now type in "2 + 5." as shown below.</p>
<pre>
@@ -245,7 +245,7 @@ convert(N, centimeter) ->
inch in the convert function:</p>
<pre>
12> <input>tut2:convert(3, miles).</input>
-** exception error: no function clause matching tut2:convert(3,miles)</pre>
+** exception error: no function clause matching tut2:convert(3,miles) (tut2.erl, line 4)</pre>
<p>The two parts of the <c>convert</c> function are called its
clauses. Here we see that "miles" is not part of either of
the clauses. The Erlang system can't <em>match</em> either of
@@ -255,11 +255,13 @@ convert(N, centimeter) ->
command <c>v/1</c>:</p>
<pre>
13> <input>v(12).</input>
-{'EXIT',{function_clause,[{tut2,convert,[3,miles]},
- {erl_eval,do_apply,5},
- {shell,exprs,6},
- {shell,eval_exprs,6},
- {shell,eval_loop,3}]}}</pre>
+{'EXIT',{function_clause,[{tut2,convert,
+ [3,miles],
+ [{file,"tut2.erl"},{line,4}]},
+ {erl_eval,do_apply,5,[{file,"erl_eval.erl"},{line,482}]},
+ {shell,exprs,7,[{file,"shell.erl"},{line,666}]},
+ {shell,eval_exprs,7,[{file,"shell.erl"},{line,621}]},
+ {shell,eval_loop,3,[{file,"shell.erl"},{line,606}]}]}}</pre>
</section>
@@ -943,7 +945,7 @@ A == 1 ; B == 7
a_equals_1_or_b_equals_7
66> <input>tut9:test_if(33, 33).</input>
** exception error: no true branch found when evaluating an if expression
- in function tut9:test_if/2</pre>
+ in function tut9:test_if/2 (tut9.erl, line 5)</pre>
<p>Notice that <c>tut9:test_if(33,33)</c> did not cause any
condition to succeed so we got the run time error
<c>if_clause</c>, here nicely formatted by the shell. See the chapter