Merge: doc: fixed some typos and other misc. corrections

[nit.git] / src / semantize / local_var_init.nit

diff --git a/src/semantize/local_var_init.nit b/src/semantize/local_var_init.nit
index 4b9a4ab..27c7ddd 100644 (file)
--- a/src/semantize/local_var_init.nit
+++ b/src/semantize/local_var_init.nit
@@ -15,12 +15,13 @@
 # limitations under the License.
 
 # Verify that local variables are initialized before their usage
-# Require that the scope and the flow analaysis are already performed
+# Require that the scope and the flow analysis are already performed
 module local_var_init
 
 import flow
 
 redef class ToolContext
+       # Run `APropdef::do_local_var_init` on each propdef
        var local_var_init_phase: Phase = new LocalVarInitPhase(self, [flow_phase])
 end
 
@@ -44,12 +45,7 @@ private class LocalVarInitVisitor
 
        var toolcontext: ToolContext
 
-       init(toolcontext: ToolContext)
-       do
-               self.toolcontext = toolcontext
-       end
-
-       # Local variables that are possibily unset (ie local variable without an initial value)
+       # Local variables that are possibly unset (ie local variable without an initial value)
        var maybe_unset_vars: Set[Variable] = new HashSet[Variable]
 
        fun mark_is_unset(node: AExpr, variable: nullable Variable)
@@ -74,8 +70,8 @@ private class LocalVarInitVisitor
 
                var flow = node.after_flow_context.as(not null)
                if not flow.is_variable_set(variable) then
-                       self.toolcontext.error(node.hot_location, "Error: variable '{variable}' is possibly unset.")
-                       # Remove the variable to avoid repetting errors
+                       self.toolcontext.error(node.hot_location, "Error: possibly unset variable `{variable}`.")
+                       # Remove the variable to avoid repeating errors
                        self.maybe_unset_vars.remove(variable)
                end
        end
@@ -116,7 +112,7 @@ redef class AVardeclExpr
                super
                # The variable is unset only if there is no initial value.
 
-               # Note: loops in inital value are not a problem
+               # Note: loops in initial value are not a problem
                # Example:
                #
                #     var foo = foo + 1 #-> Error during typing: "self.foo" unknown