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add id_function #1

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339daeb
add id_function
cscherrer Mar 17, 2022
f299905
update id_function
cscherrer Mar 17, 2022
55f970b
use symbol
cscherrer Mar 17, 2022
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12 changes: 8 additions & 4 deletions src/JuliaVariables.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -57,9 +57,9 @@ end

SymRef(sym::Symbol, ana::Union{Nothing, Analyzer}) = SymRef(sym, ana, false)

struct Var
struct Var{ID}
name::Symbol
unique_id:: Union{Ref{Bool}, Nothing} # nothing when it's a global variable
unique_id:: ID # nothing when it's a global variable
is_mutable::Bool
is_shared::Bool
is_global::Bool
Expand Down Expand Up @@ -130,7 +130,7 @@ satifies following conditions:
- No macros included in the expression, as we don't know how much a macro
could change the code.
"""
function solve!(ast; toplevel=true)
function solve!(id_function, ast; toplevel=true)
S = Ref(State(top_analyzer(), C_LEXICAL, Set{Symbol}()))
ScopeInfo = IdDict{Expr,Any}()
PHYSICAL = true
Expand Down Expand Up @@ -444,7 +444,7 @@ function solve!(ast; toplevel=true)
end

function local_var_to_var(var::LocalVar)::Var
unique_id = var.is_shared
unique_id = id_function(var.is_shared, var.sym)
Var(var.sym, unique_id, var.is_mutable[], var.is_shared[], false)
end

Expand Down Expand Up @@ -508,6 +508,10 @@ function solve!(ast; toplevel=true)
transform(ast)
end # module struct

solve!(ast; toplevel=true) = solve!((a, _) -> a, ast; toplevel=toplevel)

solve_from_local!(id_function, @nospecialize(ex)) = solve!(id_function, ex; toplevel=false)

solve_from_local!(@nospecialize(ex)) = solve!(ex; toplevel=false)

_depwarn(sym) = Base.depwarn(
Expand Down