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| author | Björn Gustavsson <[email protected]> | 2016-12-15 09:20:47 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-01-12 12:10:11 +0100 |
| commit | cccda0664fa8ba98e718838a0b9d0bc857ea8948 (patch) | |
| tree | a4e0407c6c7dbef05720c729378cd70e4cd5eb70 | |
| parent | 7d3502edc002ecf8c02eeacd313bf9353067ba0d (diff) | |
| download | otp-cccda0664fa8ba98e718838a0b9d0bc857ea8948.tar.gz otp-cccda0664fa8ba98e718838a0b9d0bc857ea8948.tar.bz2 otp-cccda0664fa8ba98e718838a0b9d0bc857ea8948.zip | |
beam_dict: Add missing types and specs
| -rw-r--r-- | lib/compiler/src/beam_dict.erl | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/compiler/src/beam_dict.erl b/lib/compiler/src/beam_dict.erl index 98e0506ba0..719d799fd7 100644 --- a/lib/compiler/src/beam_dict.erl +++ b/lib/compiler/src/beam_dict.erl @@ -28,7 +28,7 @@ string_table/1,lambda_table/1,literal_table/1, line_table/1]). --type label() :: non_neg_integer(). +-type label() :: beam_asm:label(). -type index() :: non_neg_integer(). @@ -38,13 +38,16 @@ -type line_tab() :: #{{Fname :: index(), Line :: term()} => index()}. -type literal_tab() :: dict:dict(Literal :: term(), index()). +-type lambda_info() :: {label(),{index(),label(),non_neg_integer()}}. +-type lambda_tab() :: {non_neg_integer(),[lambda_info()]}. + -record(asm, {atoms = #{} :: atom_tab(), exports = [] :: [{label(), arity(), label()}], locals = [] :: [{label(), arity(), label()}], imports = gb_trees:empty() :: import_tab(), strings = <<>> :: binary(), %String pool - lambdas = {0,[]}, %[{...}] + lambdas = {0,[]} :: lambda_tab(), literals = dict:new() :: literal_tab(), fnames = #{} :: fname_tab(), lines = #{} :: line_tab(), @@ -182,6 +185,9 @@ line([{location,Name,Line}], #asm{lines=Lines,num_lines=N}=Dict0) -> {Index, Dict1#asm{lines=Lines#{Key=>Index},num_lines=N+1}} end. +-spec fname(nonempty_string(), bdict()) -> + {non_neg_integer(), bdict()}. + fname(Name, #asm{fnames=Fnames}=Dict) -> case Fnames of #{Name := Index} -> {Index,Dict}; |