intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

16 files changed, 177 insertions, 0 deletions

diff --git a/contrib/libs/lz4/generated/gen.py b/contrib/libs/lz4/generated/gen.py
new file mode 100644
index 00000000000..24dec0555c2
--- /dev/null
+++ b/contrib/libs/lz4/generated/gen.py
@@ -0,0 +1,45 @@
+import os
+
+lz4 = '''
+#define LZ4_MEMORY_USAGE {i}
+#define LZ4_NAMESPACE lz4_{i}
+#include "lz4_ns.h"
+'''.lstrip()
+
+lz4methods = '''
+#include "iface.h"
+
+%s
+
+extern "C" {
+
+struct TLZ4Methods* LZ4Methods(int memory) {
+    switch (memory) {
+%s
+    }
+
+    return 0;
+}
+
+}
+'''.lstrip()
+
+lz4_namespace = 'namespace lz4_{i} {{ extern struct TLZ4Methods ytbl; }}'
+lz4_case = '        case {i}: return &lz4_{i}::ytbl;'
+
+namespaces = []
+cases = []
+
+os.chdir(os.path.dirname(__file__))
+
+for i in range(10, 21):
+    name = 'lz4_{}.cpp'.format(i)
+    namespaces.append(lz4_namespace.format(i=i))
+    cases.append(lz4_case.format(i=i))
+    print '    ' + name
+
+    with open(name, 'w') as f:
+        f.write(lz4.format(i=i))
+
+with open('lz4methods.cpp', 'w') as f:
+    f.write(lz4methods % ('\n'.join(namespaces), '\n'.join(cases)))
diff --git a/contrib/libs/lz4/generated/iface.h b/contrib/libs/lz4/generated/iface.h
new file mode 100644
index 00000000000..e299d44014c
--- /dev/null
+++ b/contrib/libs/lz4/generated/iface.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+struct TLZ4Methods {
+    int (*LZ4CompressLimited)(const char* source, char* dest, int isize, int maxOut);
+};
+
+struct TLZ4Methods* LZ4Methods(int memory);
+
+#if defined(__cplusplus)
+}
+#endif
diff --git a/contrib/libs/lz4/generated/lz4_10.cpp b/contrib/libs/lz4/generated/lz4_10.cpp
new file mode 100644
index 00000000000..77a45287893
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_10.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 10
+#define LZ4_NAMESPACE lz4_10
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_11.cpp b/contrib/libs/lz4/generated/lz4_11.cpp
new file mode 100644
index 00000000000..456c2222edb
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_11.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 11
+#define LZ4_NAMESPACE lz4_11
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_12.cpp b/contrib/libs/lz4/generated/lz4_12.cpp
new file mode 100644
index 00000000000..ccf99bceba1
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_12.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 12
+#define LZ4_NAMESPACE lz4_12
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_13.cpp b/contrib/libs/lz4/generated/lz4_13.cpp
new file mode 100644
index 00000000000..41c56deecf4
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_13.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 13
+#define LZ4_NAMESPACE lz4_13
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_14.cpp b/contrib/libs/lz4/generated/lz4_14.cpp
new file mode 100644
index 00000000000..16b3f151612
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_14.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 14
+#define LZ4_NAMESPACE lz4_14
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_15.cpp b/contrib/libs/lz4/generated/lz4_15.cpp
new file mode 100644
index 00000000000..e9ef9218452
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_15.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 15
+#define LZ4_NAMESPACE lz4_15
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_16.cpp b/contrib/libs/lz4/generated/lz4_16.cpp
new file mode 100644
index 00000000000..9384215c72d
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_16.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 16
+#define LZ4_NAMESPACE lz4_16
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_17.cpp b/contrib/libs/lz4/generated/lz4_17.cpp
new file mode 100644
index 00000000000..5e0e2d54d0b
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_17.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 17
+#define LZ4_NAMESPACE lz4_17
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_18.cpp b/contrib/libs/lz4/generated/lz4_18.cpp
new file mode 100644
index 00000000000..4440b9ba61f
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_18.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 18
+#define LZ4_NAMESPACE lz4_18
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_19.cpp b/contrib/libs/lz4/generated/lz4_19.cpp
new file mode 100644
index 00000000000..59118b5cd5b
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_19.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 19
+#define LZ4_NAMESPACE lz4_19
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_20.cpp b/contrib/libs/lz4/generated/lz4_20.cpp
new file mode 100644
index 00000000000..1e41fb33bc7
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_20.cpp
@@ -0,0 +1,3 @@
+#define LZ4_MEMORY_USAGE 20
+#define LZ4_NAMESPACE lz4_20
+#include "lz4_ns.h"
diff --git a/contrib/libs/lz4/generated/lz4_ns.h b/contrib/libs/lz4/generated/lz4_ns.h
new file mode 100644
index 00000000000..2dfbbf8ccc4
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4_ns.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "iface.h"
+
+#include <stddef.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+namespace LZ4_NAMESPACE {
+
+#define ONLY_COMPRESS
+#include "../lz4.c"
+
+struct TLZ4Methods ytbl = {
+    LZ4_compress_default,
+};
+
+}
diff --git a/contrib/libs/lz4/generated/lz4methods.cpp b/contrib/libs/lz4/generated/lz4methods.cpp
new file mode 100644
index 00000000000..0f94d167a36
--- /dev/null
+++ b/contrib/libs/lz4/generated/lz4methods.cpp
@@ -0,0 +1,35 @@
+#include "iface.h"
+
+namespace lz4_10 { extern struct TLZ4Methods ytbl; }
+namespace lz4_11 { extern struct TLZ4Methods ytbl; }
+namespace lz4_12 { extern struct TLZ4Methods ytbl; }
+namespace lz4_13 { extern struct TLZ4Methods ytbl; }
+namespace lz4_14 { extern struct TLZ4Methods ytbl; }
+namespace lz4_15 { extern struct TLZ4Methods ytbl; }
+namespace lz4_16 { extern struct TLZ4Methods ytbl; }
+namespace lz4_17 { extern struct TLZ4Methods ytbl; }
+namespace lz4_18 { extern struct TLZ4Methods ytbl; }
+namespace lz4_19 { extern struct TLZ4Methods ytbl; }
+namespace lz4_20 { extern struct TLZ4Methods ytbl; }
+
+extern "C" {
+
+struct TLZ4Methods* LZ4Methods(int memory) {
+    switch (memory) {
+        case 10: return &lz4_10::ytbl;
+        case 11: return &lz4_11::ytbl;
+        case 12: return &lz4_12::ytbl;
+        case 13: return &lz4_13::ytbl;
+        case 14: return &lz4_14::ytbl;
+        case 15: return &lz4_15::ytbl;
+        case 16: return &lz4_16::ytbl;
+        case 17: return &lz4_17::ytbl;
+        case 18: return &lz4_18::ytbl;
+        case 19: return &lz4_19::ytbl;
+        case 20: return &lz4_20::ytbl;
+    }
+
+    return 0;
+}
+
+}
diff --git a/contrib/libs/lz4/generated/ya.make b/contrib/libs/lz4/generated/ya.make
new file mode 100644
index 00000000000..f37d13bddb6
--- /dev/null
+++ b/contrib/libs/lz4/generated/ya.make
@@ -0,0 +1,30 @@
+LIBRARY()
+
+WITHOUT_LICENSE_TEXTS()
+
+LICENSE(BSD-2-Clause)
+
+OWNER(
+    orivej
+    g:contrib
+    g:cpp-contrib
+)
+
+NO_UTIL()
+
+SRCS(
+    lz4_10.cpp
+    lz4_11.cpp
+    lz4_12.cpp
+    lz4_13.cpp
+    lz4_14.cpp
+    lz4_15.cpp
+    lz4_16.cpp
+    lz4_17.cpp
+    lz4_18.cpp
+    lz4_19.cpp
+    lz4_20.cpp
+    lz4methods.cpp
+)
+
+END()