feat: add zlib/hashlib

crates/erg_compiler/lib/pystd/hashlib.d.er

@@ -0,0 +1,18 @@
+.algorithms_guaranteed: {Str; _}
+.algorithms_available: {Str; _}
+
+.HASH!: ClassType
+.HASH!.
+    name: Str
+    digest_size: Nat
+    block_size: Nat
+    digest: (self: Ref(.HASH!)) -> Bytes
+    hexdigest: (self: Ref(.HASH!)) -> Str
+    update!: (self: RefMut(.HASH!), b: Bytes) => NoneType
+
+.new: (name: Str, b := Bytes) -> .HASH!
+.md5: (b: Bytes) -> .HASH!
+.sha1: (b: Bytes) -> .HASH!
+.sha224: (b: Bytes) -> .HASH!
+.sha256: (b: Bytes) -> .HASH!
+.sha512: (b: Bytes) -> .HASH!

crates/erg_compiler/lib/pystd/http.d/cookies.d.er

@@ -0,0 +1,7 @@
+.CookieError: ClassType
+
+.BaseCookie!: ClassType
+.SimpleCookie!: ClassType
+.SimpleCookie! <: .BaseCookie!
+
+.Morsel!: ClassType

crates/erg_compiler/lib/pystd/zlib.d.er

@@ -0,0 +1,30 @@
+.ZLIB_VERSION: Str
+.ZLIB_RUNTIME_VERSION: Str
+
+.Compress: ClassType
+.Compress.
+    compress: (self: .Compress, data: Bytes) -> Bytes
+    flush: (self: .Compress, mode := Int) -> Bytes
+    copy: (self: .Compress) -> .Compress
+.Decompress: ClassType
+.Decompress.
+    unused_data: Bytes
+    unconsumed_tail: Bytes
+    eof: Bool
+    decompress: (self: .Decompress, data: Bytes, max_length := Nat) -> Bytes
+    flush: (self: .Decompress, length := Nat) -> Bytes
+    copy: (self: .Decompress) -> .Decompress
+.Error = 'error': ClassType
+
+.adler32: (data: Bytes, value := Int) -> Nat
+.compress: (data: Bytes, level := -1..9, wbits := Int) -> Bytes
+.compressobj: (
+    level := -1..9,
+    method := Int,
+    wbits := Int,
+    memLevel := Int,
+    strategy := Int
+) -> .Compress
+.crc32: (data: Bytes, value := Int) -> Nat
+.decompress: (data: Bytes, wbits := Int, bufsize := Nat) -> Bytes
+.decompressobj: (wbits := Int) -> .Decompress