<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>JSourceFileInfo (infer.JavaFrontend.JSourceFileInfo)</title><link rel="stylesheet" href="../../../odoc.css"/><meta charset="utf-8"/><meta name="generator" content="odoc 1.5.1"/><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">JavaFrontend</a> » JSourceFileInfo</nav><h1>Module <code>JavaFrontend.JSourceFileInfo</code></h1></header><div class="spec module" id="module-Array"><a href="#module-Array" class="anchor"></a><code><span class="keyword">module</span> <a href="Array/index.html">Array</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><dl><dt class="spec value" id="val-incr_linenum"><a href="#val-incr_linenum" class="anchor"></a><code><span class="keyword">val</span> incr_linenum : Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dd><p>classic Ocamllex function to update current lexbuf line at each end of line</p></dd></dl><dl><dt class="spec value" id="val-end_pos"><a href="#val-end_pos" class="anchor"></a><code><span class="keyword">val</span> end_pos : Stdlib.Lexing.lexbuf <span>-></span> int * int</code></dt><dd><p>position of the char just after lexbuf</p></dd></dl><dl><dt class="spec value" id="val-location_suffix"><a href="#val-location_suffix" class="anchor"></a><code><span class="keyword">val</span> location_suffix : string <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int * int</code></dt><dd><p>return the exact position start of the suffix <code>classname</code> in <code>lexbuf</code></p></dd></dl><dl><dt class="spec value" id="val-location_start"><a href="#val-location_start" class="anchor"></a><code><span class="keyword">val</span> location_start : Stdlib.Lexing.lexbuf <span>-></span> int * int</code></dt><dd><p>return the position start of <code>lexbuf</code></p></dd></dl><dl><dt class="spec type" id="type-expr"><a href="#type-expr" class="anchor"></a><code><span class="keyword">type</span> expr</code><code> = </code><table class="variant"><tr id="type-expr.AllocExpr" class="anchored"><td class="def constructor"><a href="#type-expr.AllocExpr" class="anchor"></a><code>| </code><code><span class="constructor">AllocExpr</span></code></td></tr><tr id="type-expr.OtherExpr" class="anchored"><td class="def constructor"><a href="#type-expr.OtherExpr" class="anchor"></a><code>| </code><code><span class="constructor">OtherExpr</span></code></td></tr></table></dt><dd><p>We traverse the structure of the source file by recording the encompassing blocks in a stack of frame. We use the stack to recover the full inner class name at bytecode level</p></dd></dl><dl><dt class="spec type" id="type-frame"><a href="#type-frame" class="anchor"></a><code><span class="keyword">type</span> frame</code><code> = </code><code>{</code><table class="record"><tr id="type-frame.short_class_name" class="anchored"><td class="def field"><a href="#type-frame.short_class_name" class="anchor"></a><code>short_class_name : string;</code></td></tr><tr id="type-frame.is_enum" class="anchored"><td class="def field"><a href="#type-frame.is_enum" class="anchor"></a><code>is_enum : bool;</code></td></tr><tr id="type-frame.next_anonymous_class" class="anchored"><td class="def field"><a href="#type-frame.next_anonymous_class" class="anchor"></a><code>next_anonymous_class : int;</code></td></tr><tr id="type-frame.opened_blocks" class="anchored"><td class="def field"><a href="#type-frame.opened_blocks" class="anchor"></a><code>opened_blocks : int;</code></td></tr><tr id="type-frame.exprs" class="anchored"><td class="def field"><a href="#type-frame.exprs" class="anchor"></a><code>exprs : <span><a href="index.html#type-expr">expr</a> list</span>;</code></td></tr></table><code>}</code></dt><dt class="spec type" id="type-state"><a href="#type-state" class="anchor"></a><code><span class="keyword">type</span> state</code><code> = </code><code>{</code><table class="record"><tr id="type-state.stack" class="anchored"><td class="def field"><a href="#type-state.stack" class="anchor"></a><code>stack : <span><a href="index.html#type-frame">frame</a> list</span>;</code></td></tr><tr id="type-state.record_location" class="anchored"><td class="def field"><a href="#type-state.record_location" class="anchor"></a><code>record_location : <span>classname:string</span> <span>-></span> <span>col:int</span> <span>-></span> <span>line:int</span> <span>-></span> unit;</code></td></tr></table><code>}</code></dt></dl><dl><dt class="spec value" id="val-push"><a href="#val-push" class="anchor"></a><code><span class="keyword">val</span> push : <a href="index.html#type-frame">frame</a> <span>-></span> <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-state">state</a></code></dt></dl><dl><dt class="spec exception" id="exception-Missing_opening_bracket"><a href="#exception-Missing_opening_bracket" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Missing_opening_bracket</span></code></dt><dt class="spec exception" id="exception-Missing_opening_parenthesis"><a href="#exception-Missing_opening_parenthesis" class="anchor"></a><code><span class="keyword">exception</span> </code><code><span class="exception">Missing_opening_parenthesis</span></code></dt></dl><dl><dt class="spec value" id="val-add_package"><a href="#val-add_package" class="anchor"></a><code><span class="keyword">val</span> add_package : string <span>-></span> <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-state">state</a></code></dt><dt class="spec value" id="val-pop_class"><a href="#val-pop_class" class="anchor"></a><code><span class="keyword">val</span> pop_class : <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-state">state</a></code></dt><dt class="spec value" id="val-incr_next_anonymous"><a href="#val-incr_next_anonymous" class="anchor"></a><code><span class="keyword">val</span> incr_next_anonymous : <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-state">state</a></code></dt><dt class="spec value" id="val-add_expr"><a href="#val-add_expr" class="anchor"></a><code><span class="keyword">val</span> add_expr : <a href="index.html#type-expr">expr</a> <span>-></span> <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-state">state</a></code></dt><dt class="spec value" id="val-pop_exprs"><a href="#val-pop_exprs" class="anchor"></a><code><span class="keyword">val</span> pop_exprs : <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-expr">expr</a> * <a href="index.html#type-state">state</a></code></dt><dt class="spec value" id="val-in_field_declaration_area"><a href="#val-in_field_declaration_area" class="anchor"></a><code><span class="keyword">val</span> in_field_declaration_area : <a href="index.html#type-state">state</a> <span>-></span> bool</code></dt><dt class="spec value" id="val-get_opened_blocks"><a href="#val-get_opened_blocks" class="anchor"></a><code><span class="keyword">val</span> get_opened_blocks : <a href="index.html#type-state">state</a> <span>-></span> int</code></dt><dt class="spec value" id="val-is_enum"><a href="#val-is_enum" class="anchor"></a><code><span class="keyword">val</span> is_enum : <a href="index.html#type-state">state</a> <span>-></span> bool</code></dt><dt class="spec value" id="val-get_next_anonymous_class"><a href="#val-get_next_anonymous_class" class="anchor"></a><code><span class="keyword">val</span> get_next_anonymous_class : <a href="index.html#type-state">state</a> <span>-></span> string</code></dt><dt class="spec value" id="val-decr_opened_blocks"><a href="#val-decr_opened_blocks" class="anchor"></a><code><span class="keyword">val</span> decr_opened_blocks : <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-state">state</a></code></dt><dt class="spec value" id="val-incr_opened_blocks"><a href="#val-incr_opened_blocks" class="anchor"></a><code><span class="keyword">val</span> incr_opened_blocks : <a href="index.html#type-state">state</a> <span>-></span> <a href="index.html#type-state">state</a></code></dt><dt class="spec value" id="val-long_class_name"><a href="#val-long_class_name" class="anchor"></a><code><span class="keyword">val</span> long_class_name : string <span>-></span> <a href="index.html#type-state">state</a> <span>-></span> string</code></dt><dt class="spec value" id="val-__ocaml_lex_tables"><a href="#val-__ocaml_lex_tables" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_tables : Stdlib.Lexing.lex_tables</code></dt><dt class="spec value" id="val-class_scan"><a href="#val-class_scan" class="anchor"></a><code><span class="keyword">val</span> class_scan : <a href="index.html#type-state">state</a> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_class_scan_rec"><a href="#val-__ocaml_lex_class_scan_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_class_scan_rec : <a href="index.html#type-state">state</a> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt><dt class="spec value" id="val-do_at_next_left_bracket"><a href="#val-do_at_next_left_bracket" class="anchor"></a><code><span class="keyword">val</span> do_at_next_left_bracket : <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_do_at_next_left_bracket_rec"><a href="#val-__ocaml_lex_do_at_next_left_bracket_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_do_at_next_left_bracket_rec : <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt><dt class="spec value" id="val-search_anonymous_class_body"><a href="#val-search_anonymous_class_body" class="anchor"></a><code><span class="keyword">val</span> search_anonymous_class_body : <a href="index.html#type-state">state</a> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_search_anonymous_class_body_rec"><a href="#val-__ocaml_lex_search_anonymous_class_body_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_search_anonymous_class_body_rec : <a href="index.html#type-state">state</a> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt><dt class="spec value" id="val-found_entrance_of_anonymous_class"><a href="#val-found_entrance_of_anonymous_class" class="anchor"></a><code><span class="keyword">val</span> found_entrance_of_anonymous_class : <a href="index.html#type-state">state</a> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_found_entrance_of_anonymous_class_rec"><a href="#val-__ocaml_lex_found_entrance_of_anonymous_class_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_found_entrance_of_anonymous_class_rec : <a href="index.html#type-state">state</a> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt><dt class="spec value" id="val-skip_well_parenthesized_angles"><a href="#val-skip_well_parenthesized_angles" class="anchor"></a><code><span class="keyword">val</span> skip_well_parenthesized_angles : Core_kernel__Int.t <span>-></span> <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_skip_well_parenthesized_angles_rec"><a href="#val-__ocaml_lex_skip_well_parenthesized_angles_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_skip_well_parenthesized_angles_rec : Core_kernel__Int.t <span>-></span> <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt><dt class="spec value" id="val-skip_well_parenthesized_parentheses"><a href="#val-skip_well_parenthesized_parentheses" class="anchor"></a><code><span class="keyword">val</span> skip_well_parenthesized_parentheses : Core_kernel__Int.t <span>-></span> <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_skip_well_parenthesized_parentheses_rec"><a href="#val-__ocaml_lex_skip_well_parenthesized_parentheses_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_skip_well_parenthesized_parentheses_rec : Core_kernel__Int.t <span>-></span> <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt><dt class="spec value" id="val-skip_string"><a href="#val-skip_string" class="anchor"></a><code><span class="keyword">val</span> skip_string : <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_skip_string_rec"><a href="#val-__ocaml_lex_skip_string_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_skip_string_rec : <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt><dt class="spec value" id="val-skip_comments"><a href="#val-skip_comments" class="anchor"></a><code><span class="keyword">val</span> skip_comments : <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> unit</code></dt><dt class="spec value" id="val-__ocaml_lex_skip_comments_rec"><a href="#val-__ocaml_lex_skip_comments_rec" class="anchor"></a><code><span class="keyword">val</span> __ocaml_lex_skip_comments_rec : <span>(Stdlib.Lexing.lexbuf <span>-></span> unit)</span> <span>-></span> Stdlib.Lexing.lexbuf <span>-></span> int <span>-></span> unit</code></dt></dl><dl><dt class="spec value" id="val-collect_class_location"><a href="#val-collect_class_location" class="anchor"></a><code><span class="keyword">val</span> collect_class_location : <a href="../JProgramDesc/index.html#type-t">JProgramDesc.t</a> <span>-></span> <a href="../../IBase/SourceFile/index.html#type-t">IBase.SourceFile.t</a> <span>-></span> Base.unit</code></dt><dd><p>We scan source file <code>file</code> and record location of each class declaration</p></dd></dl><dl><dt class="spec value" id="val-debug_on_file"><a href="#val-debug_on_file" class="anchor"></a><code><span class="keyword">val</span> debug_on_file : Base.string <span>-></span> Base.unit</code></dt></dl></div></body></html>