<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Exceptions (infer.IR.Exceptions)</title><link rel="stylesheet" href="../../../odoc.css"/><meta charset="utf-8"/><meta name="generator" content="odoc 1.5.0"/><meta name="viewport" content="width=device-width,initial-scale=1.0"/><script src="../../../highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body><div class="content"><header><nav><a href="../index.html">Up</a> – <a href="../../index.html">infer</a> » <a href="../index.html">IR</a> » Exceptions</nav><h1>Module <code>IR.Exceptions</code></h1></header><aside><p>Functions for logging and printing exceptions</p></aside><dl><dt class="spec type" id="type-visibility"><a href="#type-visibility" class="anchor"></a><code><span class="keyword">type</span> visibility</code><code> = </code><table class="variant"><tr id="type-visibility.Exn_user" class="anchored"><td class="def constructor"><a href="#type-visibility.Exn_user" class="anchor"></a><code>| </code><code><span class="constructor">Exn_user</span></code></td><td class="doc"><p>always add to error log</p></td></tr><tr id="type-visibility.Exn_developer" class="anchored"><td class="def constructor"><a href="#type-visibility.Exn_developer" class="anchor"></a><code>| </code><code><span class="constructor">Exn_developer</span></code></td><td class="doc"><p>only add to error log in developer mode</p></td></tr><tr id="type-visibility.Exn_system" class="anchored"><td class="def constructor"><a href="#type-visibility.Exn_system" class="anchor"></a><code>| </code><code><span class="constructor">Exn_system</span></code></td><td class="doc"><p>never add to error log</p></td></tr></table></dt><dd><p>visibility of the exception</p></dd></dl><div><div class="spec include"><div class="doc"><dl><dt class="spec value" id="val-compare_visibility"><a href="#val-compare_visibility" class="anchor"></a><code><span class="keyword">val</span> compare_visibility : <a href="index.html#type-visibility">visibility</a> <span>-></span> <a href="index.html#type-visibility">visibility</a> <span>-></span> int</code></dt></dl></div></div></div><dl><dt class="spec value" id="val-equal_visibility"><a href="#val-equal_visibility" class="anchor"></a><code><span class="keyword">val</span> equal_visibility : <a href="index.html#type-visibility">visibility</a> <span>-></span> <a href="index.html#type-visibility">visibility</a> <span>-></span> bool</code></dt></dl><dl><dt class="spec type" id="type-severity"><a href="#type-severity" class="anchor"></a><code><span class="keyword">type</span> severity</code><code> = </code><table class="variant"><tr id="type-severity.Like" class="anchored"><td class="def constructor"><a href="#type-severity.Like" class="anchor"></a><code>| </code><code><span class="constructor">Like</span></code></td></tr><tr id="type-severity.Info" class="anchored"><td class="def constructor"><a href="#type-severity.Info" class="anchor"></a><code>| </code><code><span class="constructor">Info</span></code></td></tr><tr id="type-severity.Advice" class="anchored"><td class="def constructor"><a href="#type-severity.Advice" class="anchor"></a><code>| </code><code><span class="constructor">Advice</span></code></td></tr><tr id="type-severity.Warning" class="anchored"><td class="def constructor"><a href="#type-severity.Warning" class="anchor"></a><code>| </code><code><span class="constructor">Warning</span></code></td></tr><tr id="type-severity.Error" class="anchored"><td class="def constructor"><a href="#type-severity.Error" class="anchor"></a><code>| </code><code><span class="constructor">Error</span></code></td></tr></table></dt><dd><p>severity of the report</p></dd></dl><div><div class="spec include"><div class="doc"><dl><dt class="spec value" id="val-compare_severity"><a href="#val-compare_severity" class="anchor"></a><code><span class="keyword">val</span> compare_severity : <a href="index.html#type-severity">severity</a> <span>-></span> <a href="index.html#type-severity">severity</a> <span>-></span> int</code></dt></dl></div></div></div><dl><dt class="spec value" id="val-equal_severity"><a href="#val-equal_severity" class="anchor"></a><code><span class="keyword">val</span> equal_severity : <a href="index.html#type-severity">severity</a> <span>-></span> <a href="index.html#type-severity">severity</a> <span>-></span> bool</code></dt></dl><dl><dt class="spec type" id="type-err_class"><a href="#type-err_class" class="anchor"></a><code><span class="keyword">type</span> err_class</code><code> = </code><table class="variant"><tr id="type-err_class.Checker" class="anchored"><td class="def constructor"><a href="#type-err_class.Checker" class="anchor"></a><code>| </code><code><span class="constructor">Checker</span></code></td></tr><tr id="type-err_class.Prover" class="anchored"><td class="def constructor"><a href="#type-err_class.Prover" class="anchor"></a><code>| </code><code><span class="constructor">Prover</span></code></td></tr><tr id="type-err_class.Nocat" class="anchored"><td class="def constructor"><a href="#type-err_class.Nocat" class="anchor"></a><code>| </code><code><span class="constructor">Nocat</span></code></td></tr><tr id="type-err_class.Linters" class="anchored"><td class="def constructor"><a href="#type-err_class.Linters" class="anchor"></a><code>| </code><code><span class="constructor">Linters</span></code></td></tr></table></dt><dd><p>class of error</p></dd></dl><dl><dt class="spec value" id="val-equal_err_class"><a href="#val-equal_err_class" class="anchor"></a><code><span class="keyword">val</span> equal_err_class : <a href="index.html#type-err_class">err_class</a> <span>-></span> <a href="index.html#type-err_class">err_class</a> <span>-></span> bool</code></dt></dl><dl><dt class="spec exception" id="exception-Abduction_case_not_implemented"><a href="#exception-Abduction_case_not_implemented" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Abduction_case_not_implemented</span> <span class="keyword">of</span> <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Analysis_stops"><a href="#exception-Analysis_stops" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Analysis_stops</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <span><a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a> option</span></code></dt><dt class="spec exception" id="exception-Array_of_pointsto"><a href="#exception-Array_of_pointsto" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Array_of_pointsto</span> <span class="keyword">of</span> <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Array_out_of_bounds_l1"><a href="#exception-Array_out_of_bounds_l1" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Array_out_of_bounds_l1</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Array_out_of_bounds_l2"><a href="#exception-Array_out_of_bounds_l2" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Array_out_of_bounds_l2</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Array_out_of_bounds_l3"><a href="#exception-Array_out_of_bounds_l3" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Array_out_of_bounds_l3</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Bad_footprint"><a href="#exception-Bad_footprint" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Bad_footprint</span> <span class="keyword">of</span> <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Biabd_use_after_free"><a href="#exception-Biabd_use_after_free" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Biabd_use_after_free</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Cannot_star"><a href="#exception-Cannot_star" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Cannot_star</span> <span class="keyword">of</span> <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Class_cast_exception"><a href="#exception-Class_cast_exception" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Class_cast_exception</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Codequery"><a href="#exception-Codequery" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Codequery</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Comparing_floats_for_equality"><a href="#exception-Comparing_floats_for_equality" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Comparing_floats_for_equality</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Condition_always_true_false"><a href="#exception-Condition_always_true_false" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Condition_always_true_false</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * bool * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Custom_error"><a href="#exception-Custom_error" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Custom_error</span> <span class="keyword">of</span> string * <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Dummy_exception"><a href="#exception-Dummy_exception" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Dummy_exception</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Dangling_pointer_dereference"><a href="#exception-Dangling_pointer_dereference" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Dangling_pointer_dereference</span> <span class="keyword">of</span> bool * <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Deallocate_stack_variable"><a href="#exception-Deallocate_stack_variable" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Deallocate_stack_variable</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Deallocate_static_memory"><a href="#exception-Deallocate_static_memory" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Deallocate_static_memory</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Deallocation_mismatch"><a href="#exception-Deallocation_mismatch" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Deallocation_mismatch</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Divide_by_zero"><a href="#exception-Divide_by_zero" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Divide_by_zero</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Field_not_null_checked"><a href="#exception-Field_not_null_checked" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Field_not_null_checked</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Empty_vector_access"><a href="#exception-Empty_vector_access" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Empty_vector_access</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Eradicate"><a href="#exception-Eradicate" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Eradicate</span> <span class="keyword">of</span> <a href="../../IBase/IssueType/index.html#type-t">IBase.IssueType.t</a> * <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Checkers"><a href="#exception-Checkers" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Checkers</span> <span class="keyword">of</span> <a href="../../IBase/IssueType/index.html#type-t">IBase.IssueType.t</a> * <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Frontend_warning"><a href="#exception-Frontend_warning" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Frontend_warning</span> <span class="keyword">of</span> <a href="../../IBase/IssueType/index.html#type-t">IBase.IssueType.t</a> * <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Inherently_dangerous_function"><a href="#exception-Inherently_dangerous_function" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Inherently_dangerous_function</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Internal_error"><a href="#exception-Internal_error" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Internal_error</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Java_runtime_exception"><a href="#exception-Java_runtime_exception" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Java_runtime_exception</span> <span class="keyword">of</span> <a href="../Typ/Name/index.html#type-t">Typ.Name.t</a> * string * <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Leak"><a href="#exception-Leak" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Leak</span> <span class="keyword">of</span> bool * <a href="index.html#type-visibility">visibility</a> * <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * bool * <a href="../PredSymb/index.html#type-resource">PredSymb.resource</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Missing_fld"><a href="#exception-Missing_fld" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Missing_fld</span> <span class="keyword">of</span> <a href="../Fieldname/index.html#type-t">Fieldname.t</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Premature_nil_termination"><a href="#exception-Premature_nil_termination" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Premature_nil_termination</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Null_dereference"><a href="#exception-Null_dereference" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Null_dereference</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Null_test_after_dereference"><a href="#exception-Null_test_after_dereference" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Null_test_after_dereference</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Parameter_not_null_checked"><a href="#exception-Parameter_not_null_checked" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Parameter_not_null_checked</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Pointer_size_mismatch"><a href="#exception-Pointer_size_mismatch" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Pointer_size_mismatch</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Precondition_not_found"><a href="#exception-Precondition_not_found" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Precondition_not_found</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Precondition_not_met"><a href="#exception-Precondition_not_met" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Precondition_not_met</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Retain_cycle"><a href="#exception-Retain_cycle" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Retain_cycle</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Registered_observer_being_deallocated"><a href="#exception-Registered_observer_being_deallocated" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Registered_observer_being_deallocated</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Return_expression_required"><a href="#exception-Return_expression_required" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Return_expression_required</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Return_statement_missing"><a href="#exception-Return_statement_missing" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Return_statement_missing</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Return_value_ignored"><a href="#exception-Return_value_ignored" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Return_value_ignored</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Skip_function"><a href="#exception-Skip_function" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Skip_function</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a></code></dt><dt class="spec exception" id="exception-Skip_pointer_dereference"><a href="#exception-Skip_pointer_dereference" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Skip_pointer_dereference</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Stack_variable_address_escape"><a href="#exception-Stack_variable_address_escape" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Stack_variable_address_escape</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Symexec_memory_error"><a href="#exception-Symexec_memory_error" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Symexec_memory_error</span> <span class="keyword">of</span> <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Unary_minus_applied_to_unsigned_expression"><a href="#exception-Unary_minus_applied_to_unsigned_expression" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Unary_minus_applied_to_unsigned_expression</span> <span class="keyword">of</span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> * <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt><dt class="spec exception" id="exception-Unknown_proc"><a href="#exception-Unknown_proc" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Unknown_proc</span></code></dt><dt class="spec exception" id="exception-Wrong_argument_number"><a href="#exception-Wrong_argument_number" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Wrong_argument_number</span> <span class="keyword">of</span> <a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a></code></dt></dl><dl><dt class="spec value" id="val-severity_string"><a href="#val-severity_string" class="anchor"></a><code><span class="keyword">val</span> severity_string : <a href="index.html#type-severity">severity</a> <span>-></span> string</code></dt><dd><p>string describing an error kind</p></dd></dl><dl><dt class="spec value" id="val-handle_exception"><a href="#val-handle_exception" class="anchor"></a><code><span class="keyword">val</span> handle_exception : exn <span>-></span> bool</code></dt><dd><p>Return true if the exception is not serious and should be handled in timeout mode</p></dd></dl><dl><dt class="spec value" id="val-print_exception_html"><a href="#val-print_exception_html" class="anchor"></a><code><span class="keyword">val</span> print_exception_html : string <span>-></span> exn <span>-></span> unit</code></dt><dd><p>print a description of the exception to the html output</p></dd></dl><dl><dt class="spec value" id="val-pp_err"><a href="#val-pp_err" class="anchor"></a><code><span class="keyword">val</span> pp_err : <a href="../../IBase/Location/index.html#type-t">IBase.Location.t</a> <span>-></span> <a href="index.html#type-severity">severity</a> <span>-></span> <a href="../../IBase/IssueType/index.html#type-t">IBase.IssueType.t</a> <span>-></span> <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a> <span>-></span> <span><a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a> option</span> <span>-></span> Stdlib.Format.formatter <span>-></span> unit <span>-></span> unit</code></dt><dd><p>pretty print an error</p></dd></dl><dl><dt class="spec type" id="type-t"><a href="#type-t" class="anchor"></a><code><span class="keyword">type</span> t</code><code> = </code><code>{</code><table class="record"><tr id="type-t.name" class="anchored"><td class="def field"><a href="#type-t.name" class="anchor"></a><code>name : <a href="../../IBase/IssueType/index.html#type-t">IBase.IssueType.t</a>;</code></td></tr><tr id="type-t.description" class="anchored"><td class="def field"><a href="#type-t.description" class="anchor"></a><code>description : <a href="../Localise/index.html#type-error_desc">Localise.error_desc</a>;</code></td></tr><tr id="type-t.ocaml_pos" class="anchored"><td class="def field"><a href="#type-t.ocaml_pos" class="anchor"></a><code>ocaml_pos : <span><a href="../../IBase/Logging/index.html#type-ocaml_pos">IBase.Logging.ocaml_pos</a> option</span>;</code></td><td class="doc"><p>location in the infer source code</p></td></tr><tr id="type-t.visibility" class="anchored"><td class="def field"><a href="#type-t.visibility" class="anchor"></a><code>visibility : <a href="index.html#type-visibility">visibility</a>;</code></td></tr><tr id="type-t.severity" class="anchored"><td class="def field"><a href="#type-t.severity" class="anchor"></a><code>severity : <span><a href="index.html#type-severity">severity</a> option</span>;</code></td></tr><tr id="type-t.category" class="anchored"><td class="def field"><a href="#type-t.category" class="anchor"></a><code>category : <a href="index.html#type-err_class">err_class</a>;</code></td></tr></table><code>}</code></dt></dl><dl><dt class="spec value" id="val-recognize_exception"><a href="#val-recognize_exception" class="anchor"></a><code><span class="keyword">val</span> recognize_exception : exn <span>-></span> <a href="index.html#type-t">t</a></code></dt></dl></div></body></html>