# Functions
If a name is defined in free and also in locals, then this block
provides the binding for the free variable.
Make a new top symbol table from the ast supplied.
# Constants
BlockTypes.
Flags for def-use information.
name used but not defined in nested block.
free variable from class's method.
global stmt.
assignment occurred via import.
assignment in code block.
nonlocal stmt.
formal parameter.
ScopeGlobalExplicit and ScopeGlobalImplicit are used internally by the symbol table.
name is used.
BlockTypes.
BlockTypes.
Scope definitions.
Scope definitions.
Scope definitions.
Scope definitions.
Scope definitions.
Scope definitions.
# Type aliases
BlockType for SymTable.
No description provided by the author
Def-use flag information.
No description provided by the author
OptType for SymTable.
Scope.
Accumulate Scopes.
StringSet for storing strings.
No description provided by the author