Fixes typos in mypyc (#10800)

mypyc/analysis/dataflow.py

@@ -448,7 +448,7 @@ def analyze_live_regs(blocks: List[BasicBlock],
 MAYBE_ANALYSIS = 1
 
 
-# TODO the return type of this function is too complicated. Abtract it into its
+# TODO the return type of this function is too complicated. Abstract it into its
 # own class.
 
 def run_analysis(blocks: List[BasicBlock],

mypyc/build.py

@@ -494,7 +494,7 @@ def mypycify(
     setup_mypycify_vars()
 
     # Create a compiler object so we can make decisions based on what
-    # compiler is being used. typeshed is missing some attribues on the
+    # compiler is being used. typeshed is missing some attributes on the
     # compiler object so we give it type Any
     compiler: Any = ccompiler.new_compiler()
     sysconfig.customize_compiler(compiler)

mypyc/codegen/emit.py

@@ -635,7 +635,7 @@ def emit_unbox(self,
                    borrow: bool = False) -> None:
         """Emit code for unboxing a value of given type (from PyObject *).
 
-        By default, assing error value to dest if the value has an
+        By default, assign error value to dest if the value has an
         incompatible type and raise TypeError. These can be customized
         using 'error' and 'raise_exception'.
 

mypyc/ir/class_ir.py

@@ -145,7 +145,7 @@ def __init__(self, name: str, module_name: str, is_trait: bool = False,
         # base_mro is the chain of concrete (non-trait) ancestors
         self.base_mro: List[ClassIR] = [self]
 
-        # Direct subclasses of this class (use subclasses() to also incude non-direct ones)
+        # Direct subclasses of this class (use subclasses() to also include non-direct ones)
         # None if separate compilation prevents this from working
         self.children: Optional[List[ClassIR]] = []
 

mypyc/ir/func_ir.py

@@ -260,7 +260,7 @@ def all_values_full(args: List[Register], blocks: List[BasicBlock]) -> List[Valu
     for block in blocks:
         for op in block.ops:
             for source in op.sources():
-                # Look for unitialized registers that are accessed. Ignore
+                # Look for uninitialized registers that are accessed. Ignore
                 # non-registers since we don't allow ops outside basic blocks.
                 if isinstance(source, Register) and source not in seen_registers:
                     values.append(source)

mypyc/ir/rtypes.py

@@ -614,7 +614,7 @@ def accept(self, visitor: 'RTypeVisitor[T]') -> T:
         return visitor.visit_rstruct(self)
 
     def __str__(self) -> str:
-        # if not tuple(unamed structs)
+        # if not tuple(unnamed structs)
         return '%s{%s}' % (self.name, ', '.join(name + ":" + str(typ)
                                                 for name, typ in zip(self.names, self.types)))
 

mypyc/irbuild/classdef.py

@@ -155,7 +155,7 @@ def transform_class_def(builder: IRBuilder, cdef: ClassDef) -> None:
                            non_ext_class
                        ], cdef.line)
 
-        # Cache any cachable class attributes
+        # Cache any cacheable class attributes
         cache_class_attrs(builder, attrs_to_cache, cdef)
 
 

mypyc/irbuild/for_helpers.py

@@ -498,7 +498,7 @@ def gen_step(self) -> None:
 
     def gen_cleanup(self) -> None:
         # We set the branch to go here if the conditional evaluates to true. If
-        # an exception was raised during the loop, then err_reg wil be set to
+        # an exception was raised during the loop, then err_reg will be set to
         # True. If no_err_occurred_op returns False, then the exception will be
         # propagated using the ERR_FALSE flag.
         self.builder.call_c(no_err_occurred_op, [], self.line)

mypyc/lib-rt/pythonsupport.h

@@ -322,7 +322,7 @@ _PyDict_GetItemStringWithError(PyObject *v, const char *key)
 
 #if PY_MAJOR_VERSION >= 3 && PY_MINOR_VERSION < 6
 /* _PyUnicode_EqualToASCIIString got added in 3.5.3 (argh!) so we can't actually know
- * whether it will be precent at runtime, so we just assume we don't have it in 3.5. */
+ * whether it will be present at runtime, so we just assume we don't have it in 3.5. */
 #define CPyUnicode_EqualToASCIIString(x, y) (PyUnicode_CompareWithASCIIString((x), (y)) == 0)
 #elif PY_MAJOR_VERSION >= 3 && PY_MINOR_VERSION >= 6
 #define CPyUnicode_EqualToASCIIString(x, y) _PyUnicode_EqualToASCIIString(x, y)

mypyc/test/testutil.py

@@ -55,7 +55,7 @@ def use_custom_builtins(builtins_path: str, testcase: DataDrivenTestCase) -> Ite
         shutil.copyfile(builtins_path, builtins)
         default_builtins = True
 
-    # Actually peform the test case.
+    # Actually perform the test case.
     try:
         yield None
     finally:
@@ -76,7 +76,7 @@ def perform_test(func: Callable[[DataDrivenTestCase], None],
         shutil.copyfile(builtins_path, builtins)
         default_builtins = True
 
-    # Actually peform the test case.
+    # Actually perform the test case.
     func(testcase)
 
     if default_builtins: