Merge pull request #57 from zeromus/master

docs fixups

doc/source/reference/api/object_manipulation.rst

@@ -91,7 +91,7 @@ resizes the array at the position idx in the stack.
     :returns: a SQRESULT
     :remarks: Only works on arrays.
 
-reverse an array in place.
+reverses an array in place.
 
 
 
@@ -106,7 +106,7 @@ reverse an array in place.
     :returns: a SQRESULT
     :remarks: Only works on tables and arrays.
 
-clears all the element of the table/array at position idx in the stack.
+clears all the elements of the table/array at position idx in the stack.
 
 
 
@@ -120,7 +120,7 @@ clears all the element of the table/array at position idx in the stack.
     :param SQInteger idx: index of the target object in the stack
     :returns: a SQRESULT
 
-Clones the table, array or class instance at the position idx, clones it and pushes the new object in the stack.
+pushes a clone of the table, array, or class instance at the position idx.
 
 
 

doc/source/reference/language/builtin_functions.rst

@@ -105,7 +105,7 @@ returns the stack informations of a given call stack level. returns a table form
         }
     }
 
-level = 0 is the current function, level = 1 is the caller and so on. If the stack level doesn't exist the function returns null.
+level = 0 is getstackinfos() itself! level = 1 is the current function, level = 2 is the caller of the current function, and so on. If the stack level doesn't exist the function returns null.
 
 .. js:function:: newthread(threadfunc)
 

doc/source/reference/language/classes.rst

@@ -46,7 +46,7 @@ For instance: ::
 
     }
 
-the previous code examples is a syntactic sugar for: ::
+the previous code example is a syntactic sugar for: ::
 
     Foo <- class {
         //constructor
@@ -67,7 +67,7 @@ the previous code examples is a syntactic sugar for: ::
 
     }
 
-in order to emulate namespaces, is also possible to declare something like this::
+in order to emulate namespaces, it is also possible to declare something like this::
 
     //just 2 regular nested tables
     FakeNamespace <- {

doc/source/reference/language/expressions.rst

@@ -221,10 +221,10 @@ Bitwise Operators
     exp:= 'exp' op 'exp'
     exp := '~' exp
 
-Squirrel supports the standard c-like bit wise operators ``&, |, ^, ~, <<, >>`` plus the unsigned
-right shift operator ``<<<``. The unsigned right shift works exactly like the normal right shift operator(``<<``)
+Squirrel supports the standard C-like bitwise operators ``&, |, ^, ~, <<, >>`` plus the unsigned
+right shift operator ``>>>``. The unsigned right shift works exactly like the normal right shift operator(``>>``)
 except for treating the left operand as an unsigned integer, so is not affected by the sign. Those operators
-only work on integers values, passing of any other operand type to these operators will
+only work on integer values; passing of any other operand type to these operators will
 cause an exception.
 
 ^^^^^^^^^^^^^^^^^^^^^
@@ -255,7 +255,7 @@ Operators precedence
 +---------------------------------------+-----------+
 | ``+=, =, -=``                         | ...       |
 +---------------------------------------+-----------+
-| ``,(comma operator)``                 | lowest    |
+| ``, (comma operator)``                | lowest    |
 +---------------------------------------+-----------+
 
 .. _table_contructor:
@@ -293,7 +293,7 @@ A new slot with exp1 as key and exp2 as value is created::
         [1]="I'm the value"
     }
 
-both syntaxes can be mixed::
+Both syntaxes can be mixed::
 
     local table=
     {
@@ -369,6 +369,6 @@ Creates a new array.::
 
     a <- [] //creates an empty array
 
-arrays can be initialized with values during the construction::
+Arrays can be initialized with values during the construction::
 
     a <- [1,"string!",[],{}] //creates an array with 4 elements

squirrel/sqapi.cpp

@@ -510,7 +510,7 @@ SQRESULT sq_setclosureroot(HSQUIRRELVM v,SQInteger idx)
         v->Pop();
         return SQ_OK;
     }
-    return sq_throwerror(v, _SC("ivalid type"));
+    return sq_throwerror(v, _SC("invalid type"));
 }
 
 SQRESULT sq_getclosureroot(HSQUIRRELVM v,SQInteger idx)
@@ -558,7 +558,7 @@ SQRESULT sq_setroottable(HSQUIRRELVM v)
         v->Pop();
         return SQ_OK;
     }
-    return sq_throwerror(v, _SC("ivalid type"));
+    return sq_throwerror(v, _SC("invalid type"));
 }
 
 SQRESULT sq_setconsttable(HSQUIRRELVM v)
@@ -569,7 +569,7 @@ SQRESULT sq_setconsttable(HSQUIRRELVM v)
         v->Pop();
         return SQ_OK;
     }
-    return sq_throwerror(v, _SC("ivalid type, expected table"));
+    return sq_throwerror(v, _SC("invalid type, expected table"));
 }
 
 void sq_setforeignptr(HSQUIRRELVM v,SQUserPointer p)
@@ -1164,7 +1164,7 @@ SQRESULT sq_call(HSQUIRRELVM v,SQInteger params,SQBool retval,SQBool raiseerror)
     if(v->Call(v->GetUp(-(params+1)),params,v->_top-params,res,raiseerror?true:false)){
 
         if(!v->_suspended) {
-            v->Pop(params);//pop closure and args
+            v->Pop(params);//pop args
         }
         if(retval){
             v->Push(res); return SQ_OK;