zig

commit b0cd64c019a77366abb69cf1645d84f416543df3 (tree)
parent 2bb2a2fcea5d4c22e7dfed529b318b9ba88e2ac9
Author: Rocknest <35231115+Rocknest@users.noreply.github.com>
Date:   Fri, 11 Oct 2019 04:09:01 +0300

Merge branch 'master' into docs-local
Diffstat:
M
lib/std/os.zig
 | 
5
+++++
M
lib/std/special/docs/main.js
 | 
27
++++++++++++++++++++++-----
M
src/analyze.cpp
 | 
3
++-
M
src/dump_analysis.cpp
 | 
5
+++++

4 files changed, 34 insertions(+), 6 deletions(-)
diff --git a/lib/std/os.zig b/lib/std/os.zig
@@ -537,7 +537,12 @@ pub const OpenError = error{
     SystemFdQuotaExceeded,
     NoDevice,
     FileNotFound,
+
+    /// Insufficient kernel memory was available, or
+    /// the named file is a FIFO and per-user hard limit on
+    /// memory allocation for pipes has been reached.
     SystemResources,
+
     NoSpaceLeft,
     NotDir,
     PathAlreadyExists,
diff --git a/lib/std/special/docs/main.js b/lib/std/special/docs/main.js
@@ -27,6 +27,7 @@
     var domFnErrorsAnyError = document.getElementById("fnErrorsAnyError");
     var domFnExamples = document.getElementById("fnExamples");
     var domFnNoExamples = document.getElementById("fnNoExamples");
+    var domDeclNoRef = document.getElementById("declNoRef");
     var domSearch = document.getElementById("search");
     var domSectSearchResults = document.getElementById("sectSearchResults");
     var domListSearchResults = document.getElementById("listSearchResults");
@@ -112,6 +113,7 @@
         domSectFnErrors.classList.add("hidden");
         domFnExamples.classList.add("hidden");
         domFnNoExamples.classList.add("hidden");
+        domDeclNoRef.classList.add("hidden");
         domFnErrorsAnyError.classList.add("hidden");
         domTableFnErrors.classList.add("hidden");
         domSectGlobalVars.classList.add("hidden");
@@ -160,7 +162,12 @@
         renderNav();
 
         var lastDecl = curNav.declObjs[curNav.declObjs.length - 1];
-        if (lastDecl.kind === 'var') {
+        if (lastDecl.pubDecls != null) {
+            renderContainer(lastDecl);
+        }
+        if (lastDecl.kind == null) {
+            return renderUnknownDecl(lastDecl);
+        } else if (lastDecl.kind === 'var') {
             return renderVar(lastDecl);
         } else if (lastDecl.kind === 'const' && lastDecl.type != null) {
             var typeObj = zigAnalysis.types[lastDecl.type];
@@ -169,13 +176,21 @@
             } else {
                 return renderValue(lastDecl);
             }
-        }
-        if (lastDecl.kind != null) {
+        } else {
             renderType(lastDecl);
         }
-        if (lastDecl.pubDecls != null) {
-            renderContainer(lastDecl);
+    }
+
+    function renderUnknownDecl(decl) {
+        domDeclNoRef.classList.remove("hidden");
+
+        var docs = zigAnalysis.astNodes[decl.src].docs;
+        if (docs != null) {
+            domFnDocs.innerHTML = markdown(docs);
+        } else {
+            domFnDocs.innerHTML = '<p>There are no doc comments for this declaration.</p>';
         }
+        domFnDocs.classList.remove("hidden");
     }
 
     function typeIsErrSet(typeIndex) {
@@ -423,6 +438,8 @@
                 name += "]";
                 name += typeIndexName(typeObj.elem, wantHtml, wantSubLink, null);
                 return name;
+            case typeKinds.Optional:
+                return "?" + typeIndexName(typeObj.child, wantHtml, wantSubLink, fnDecl, linkFnNameDecl);
             case typeKinds.Pointer:
                 var name = "";
                 switch (typeObj.len) {
diff --git a/src/analyze.cpp b/src/analyze.cpp
@@ -8304,7 +8304,8 @@ static void resolve_llvm_types_integer(CodeGen *g, ZigType *type) {
         }
     }
 
-    type->llvm_di_type = ZigLLVMCreateDebugBasicType(g->dbuilder, buf_ptr(&type->name), type->size_in_bits, dwarf_tag);
+    type->llvm_di_type = ZigLLVMCreateDebugBasicType(g->dbuilder, buf_ptr(&type->name),
+            type->abi_size * 8, dwarf_tag);
     type->llvm_type = LLVMIntType(type->size_in_bits);
 }
 
diff --git a/src/dump_analysis.cpp b/src/dump_analysis.cpp
@@ -991,6 +991,11 @@ static void anal_dump_type(AnalDumpCtx *ctx, ZigType *ty) {
             }
             break;
         }
+        case ZigTypeIdOptional: {
+            jw_object_field(jw, "child");
+            anal_dump_type_ref(ctx, ty->data.maybe.child_type);
+            break;
+        }
         case ZigTypeIdPointer: {
             switch (ty->data.pointer.ptr_len) {
                 case PtrLenSingle: