fix typo (dlang#23037)

Author: 0-v-0

compiler/src/dmd/aggregate.d

@@ -72,7 +72,7 @@ const(char)* ClassKindToChars(ClassKind c) @safe
 }
 
 /**
- * If an aggregate has a pargma(mangle, ...) this holds the information
+ * If an aggregate has a pragma(mangle, ...) this holds the information
  * to mangle.
  */
 struct MangleOverride

compiler/src/dmd/astbase.d

@@ -17,7 +17,7 @@ import dmd.expression;
 
 /** The ASTBase  family defines a family of AST nodes appropriate for parsing with
   * no semantic information. It defines all the AST nodes that the parser needs
-  * and also all the conveniance methods and variables. The resulting AST can be
+  * and also all the convenience methods and variables. The resulting AST can be
   * visited with the strict, permissive and transitive visitors.
   * The ASTBase family is used to instantiate the parser in the parser library.
   */

compiler/src/dmd/attrib.d

@@ -145,7 +145,7 @@ extern (C++) class StorageClassDeclaration : AttribDeclaration
 
 /***********************************************************
  * Deprecation with an additional message applied to Dsymbols,
- * e.g. `deprecated("Superseeded by foo") int bar;`.
+ * e.g. `deprecated("Superseded by foo") int bar;`.
  * (Note that `deprecated int bar;` is currently represented as a
  * StorageClassDeclaration with STC.deprecated_)
  *

compiler/src/dmd/backend/cv8.d

@@ -1,7 +1,7 @@
 /**
  * CodeView 8 symbolic debug info generation
  *
- * This module generates the `.debug$S` and ``.debug$T` sections for Win64,
+ * This module generates the `.debug$S` and `.debug$T` sections for Win64,
  * which are the MS-Coff symbolic debug info and type debug info sections.
  *
  * Compiler implementation of the
@@ -71,7 +71,7 @@ private __gshared OutBuffer* F2_buf;
 // The "F3" section, which is global and a string table of source file names.
 private __gshared OutBuffer* F3_buf;
 
-// The "F4" section, which is global and a lists info about source files.
+// The "F4" section, which is global and a list of info about source files.
 private __gshared OutBuffer* F4_buf;
 
 /* Fixups that go into F1 section

compiler/src/dmd/builtin.d

@@ -119,7 +119,7 @@ BUILTIN determine_builtin(FuncDeclaration func)
     if (id3 == Id.sin)   return BUILTIN.sin;
     if (id3 == Id.cos)   return BUILTIN.cos;
     if (id3 == Id.tan)   return BUILTIN.tan;
-    if (id3 == Id.atan2) return BUILTIN.unimp; // N.B unimplmeneted
+    if (id3 == Id.atan2) return BUILTIN.unimp; // N.B unimplemented
 
     if (id3 == Id._sqrt) return BUILTIN.sqrt;
     if (id3 == Id.fabs)  return BUILTIN.fabs;

compiler/src/dmd/chkformat.d

@@ -65,7 +65,7 @@ bool isFormatSafe(scope const char[] format)
  *
  * Follows the C99 specification for printf.
  *
- * Takes a generous, rather than strict, view of compatiblity.
+ * Takes a generous, rather than strict, view of compatibility.
  * For example, an unsigned value can be formatted with a signed specifier.
  *
  * Diagnosed incompatibilities are:
@@ -366,7 +366,7 @@ bool checkPrintfFormat(Loc loc, scope const char[] format, scope Expression[] ar
  *
  * Follows the C99 specification for scanf.
  *
- * Takes a generous, rather than strict, view of compatiblity.
+ * Takes a generous, rather than strict, view of compatibility.
  * For example, an unsigned value can be formatted with a signed specifier.
  *
  * Diagnosed incompatibilities are:

compiler/src/dmd/escape.d

@@ -283,7 +283,7 @@ bool checkAssocArrayLiteralEscape(ref Scope sc, AssocArrayLiteralExp ae, bool ga
 }
 
 /**
- * An error occured due to `v` either being or not being `scope`.
+ * An error occurred due to `v` either being or not being `scope`.
  * If applicable, print why the `v` was inferred that way.
  *
  * Params:
@@ -1398,7 +1398,7 @@ private bool checkReturnEscapeImpl(ref Scope sc, Expression e, bool refs, bool g
  * Params:
  *      va = variable to infer scope for
  *      reason = optional Expression that causes `va` to infer scope, used for supplemental error message
- * Returns: `true` if succesful or already `scope`
+ * Returns: `true` if successful or already `scope`
  */
 private
 bool inferScope(VarDeclaration va, RootObject reason)

compiler/src/dmd/safe.d

@@ -542,7 +542,7 @@ bool setUnsafe(Scope* sc, bool gag, Loc loc, VarDeclaration scopeVar,
  *   loc = location of error
  *   format = printf-style format string
  *   args  = arguments for format string
- * Returns: whether an actual safe error (not deprecation) occured
+ * Returns: whether an actual safe error (not deprecation) occurred
  */
 bool setUnsafePreview(Scope* sc, FeatureState fs, bool gag, Loc loc, const(char)* format, RootObject[] args...)
 {

compiler/src/dmd/traits.d

@@ -1227,7 +1227,7 @@ Expression semanticTraits(TraitsExp e, Scope* sc)
 
             /* Compute the function signature and insert it in the
              * hashtable, if not present. This is needed so that
-             * traits(getOverlods, F3, "visit") does not count `int visit(int)`
+             * traits(getOverloads, F3, "visit") does not count `int visit(int)`
              * twice in the following example:
              *
              * =============================================
@@ -1730,7 +1730,7 @@ Expression semanticTraits(TraitsExp e, Scope* sc)
         if (!s)
         {
             error(e.loc, "in expression `%s` `%s` can't have members", e.toErrMsg(), o.toErrMsg());
-            errorSupplemental(e.loc, "`%s` must evaluate to either a module, a struct, an union, a class, an interface or a template instantiation", o.toChars());
+            errorSupplemental(e.loc, "`%s` must evaluate to either a module, a struct, a union, a class, an interface or a template instantiation", o.toChars());
 
             return ErrorExp.get();
         }
@@ -1753,7 +1753,7 @@ Expression semanticTraits(TraitsExp e, Scope* sc)
         if (!sds || sds.isTemplateDeclaration())
         {
             error(e.loc, "in expression `%s` %s `%s` has no members", e.toErrMsg(), s.kind(), s.toErrMsg());
-            errorSupplemental(e.loc, "`%s` must evaluate to either a module, a struct, an union, a class, an interface or a template instantiation", s.toChars());
+            errorSupplemental(e.loc, "`%s` must evaluate to either a module, a struct, a union, a class, an interface or a template instantiation", s.toChars());
             return ErrorExp.get();
         }
         // https://issues.dlang.org/show_bug.cgi?id=13668
@@ -2176,7 +2176,7 @@ Expression semanticTraits(TraitsExp e, Scope* sc)
         {
             // Semantic processing will convert `extern(C++, "a", "b", "c")`
             // into `extern(C++, "a") extern(C++, "b") extern(C++, "c")`,
-            // creating a linked list what `a`'s `cppnamespace` points to `b`,
+            // creating a linked list where `a`'s `cppnamespace` points to `b`,
             // and `b`'s points to `c`. Our entry point is `a`.
             for (; ns !is null; ns = ns.cppnamespace)
             {

compiler/test/fail_compilation/ice14844.d

@@ -2,7 +2,7 @@
 TEST_OUTPUT:
 ---
 fail_compilation/ice14844.d(21): Error: in expression `__traits(allMembers, opDispatch)` template `opDispatch(string name)` has no members
-fail_compilation/ice14844.d(21):        `opDispatch(string name)` must evaluate to either a module, a struct, an union, a class, an interface or a template instantiation
+fail_compilation/ice14844.d(21):        `opDispatch(string name)` must evaluate to either a module, a struct, a union, a class, an interface or a template instantiation
 ---
 */