diff options
| -rw-r--r-- | lib/debugger/doc/src/debugger_chapter.xml | 24 | ||||
| -rw-r--r-- | system/doc/getting_started/seq_prog.xml | 22 |
2 files changed, 23 insertions, 23 deletions
diff --git a/lib/debugger/doc/src/debugger_chapter.xml b/lib/debugger/doc/src/debugger_chapter.xml index 1f5d4dd5ff..67e95cd083 100644 --- a/lib/debugger/doc/src/debugger_chapter.xml +++ b/lib/debugger/doc/src/debugger_chapter.xml @@ -254,19 +254,17 @@ c_break(Bindings) -> used, for example, if an error occurs:</p> <pre> 1> <input>catch a+1.</input> -{'EXIT',{badarith,[{erlang,'+',[a,1]}, - {erl_eval,do_apply,5}, - {erl_eval,expr,5}, - {shell,exprs,6}, - {shell,eval_exprs,6}, - {shell,eval_loop,3}]}}</pre> - - <p>In the case above, the stack trace shows that the function called - last was <c>erl_eval:eval_op/3</c>. See <em>Erlang Reference - Manual, Errors and Error handling</em>, for more information - about stack trace.</p> - - <p>Debugger emulates the stack trace by keeping track of recently +{'EXIT',{badarith,[{erlang,'+',[a,1],[]}, + {erl_eval,do_apply,5,[{file,"erl_eval.erl"},{line,562}]}, + {erl_eval,expr,5,[{file,"erl_eval.erl"},{line,359}]}, + {shell,exprs,7,[{file,"shell.erl"},{line,668}]}, + {shell,eval_exprs,7,[{file,"shell.erl"},{line,623}]}, + {shell,eval_loop,3,[{file,"shell.erl"},{line,608}]}]}}</pre> + + <p>See the <em>Erlang Reference Manual, Errors and Error handling</em>, + for more information about the stack trace.</p> + + <p>The Debugger emulates the stack trace by keeping track of recently called interpreted functions. (The real stack trace cannot be used, as it shows which functions of the Debugger have been called, rather than which interpreted functions).</p> 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 |