Style: no longer put space after unary operators

diff --git a/typegen.lua b/typegen.lua
index d509bb2c360b03bcf878890cea1fcf1e43f93b36..3f58de79c3a5d54617272f3a6b0790e8f03a4d5f 100755 (executable)
--- a/typegen.lua
+++ b/typegen.lua
@@ -1,4 +1,4 @@
-#! /usr/bin/env lua
+#!/usr/bin/env lua
 require "luax"
 
 local h   = io.open("types.h",   "w")
@@ -205,13 +205,13 @@ local function emit_vector(type, l)
                        .. "\t" .. type .. "_write(buffer, &val->" .. c .. ");\n"
 
                read = read
-                       .. "\tif (! " .. type .. "_read(buffer, &val->" .. c .. "))\n\t\treturn false;\n"
+                       .. "\tif (!" .. type .. "_read(buffer, &val->" .. c .. "))\n\t\treturn false;\n"
 
                send = send
-                       .. "\tif (! " .. type .. "_send(peer, " .. (last and "submit" or "false") .. ", &val->" .. c .. "))\n\t\treturn false;\n"
+                       .. "\tif (!" .. type .. "_send(peer, " .. (last and "submit" or "false") .. ", &val->" .. c .. "))\n\t\treturn false;\n"
 
                recv = recv
-                       .. "\tif (! " .. type .. "_recv(peer, &val->" .. c .. "))\n\t\treturn false;\n"
+                       .. "\tif (!" .. type .. "_recv(peer, &val->" .. c .. "))\n\t\treturn false;\n"
        end
 
        emit_h("typedef struct {\n" .. typedef ..  "} " .. name .. ";\n")
@@ -239,11 +239,11 @@ local function emit_vector(type, l)
        emit_h("typedef struct {\n\t" .. name .. " min, max;\n} " .. box .. ";\n")
 
        emit(export_prefix .. "void " .. box .. "_write(Blob *buffer, " .. box .. " *val)", "{\n\t" .. name .. "_write(buffer, &val->min);\n\t" .. name .. "_write(buffer, &val->max);\n}\n\n")
-       emit(export_prefix .. "bool " .. box .. "_read(Blob *buffer, " .. box .. " *val)", "{\n\tif (! " .. name .. "_read(buffer, &val->min))\n\t\treturn false;\n\tif (! " .. name .. "_read(buffer, &val->max))\n\t\treturn false;\n\treturn true;\n}\n\n")
+       emit(export_prefix .. "bool " .. box .. "_read(Blob *buffer, " .. box .. " *val)", "{\n\tif (!" .. name .. "_read(buffer, &val->min))\n\t\treturn false;\n\tif (!" .. name .. "_read(buffer, &val->max))\n\t\treturn false;\n\treturn true;\n}\n\n")
 
        emit_c("#ifdef USE_DRAGONNET\n")
-       emit_c(local_prefix .. "bool " .. box .. "_send(DragonnetPeer *peer, bool submit, " .. box .. " *val)\n{\n\tif (! " .. name .. "_send(peer, false, &val->min))\n\t\treturn false;\n\tif (! " .. name .. "_send(peer, submit, &val->max))\n\t\treturn false;\n\treturn true;\n}\n\n")
-       emit_c(local_prefix .. "bool " .. box .. "_recv(DragonnetPeer *peer, " .. box .. " *val)\n{\n\tif (! " .. name .. "_recv(peer, &val->min))\n\t\treturn false;\n\t if (! " .. name .. "_recv(peer, &val->max))\n\t\treturn false;\n\treturn true;\n}\n")
+       emit_c(local_prefix .. "bool " .. box .. "_send(DragonnetPeer *peer, bool submit, " .. box .. " *val)\n{\n\tif (!" .. name .. "_send(peer, false, &val->min))\n\t\treturn false;\n\tif (!" .. name .. "_send(peer, submit, &val->max))\n\t\treturn false;\n\treturn true;\n}\n\n")
+       emit_c(local_prefix .. "bool " .. box .. "_recv(DragonnetPeer *peer, " .. box .. " *val)\n{\n\tif (!" .. name .. "_recv(peer, &val->min))\n\t\treturn false;\n\t if (!" .. name .. "_recv(peer, &val->max))\n\t\treturn false;\n\treturn true;\n}\n")
        emit_c("#endif\n\n")
 
        emit_h("\n")
@@ -271,7 +271,7 @@ local function emit_numeric(class, bits, alias)
                or  "\tu" .. bits .. "_write(buffer, (u" .. bits .. " *) val);\n"
        ) .. "}\n\n")
        emit(export_prefix .. "bool " .. name .. "_read(Blob *buffer, " .. name .. " *val)", "{\n" .. (class == "u"
-               and "\t" .. name .. " be;\n\tif (! raw_read(buffer, &be, sizeof be))\n\t\treturn false;\n\t*val = be" .. bits .. "toh(be);\n\treturn true;\n"
+               and "\t" .. name .. " be;\n\tif (!raw_read(buffer, &be, sizeof be))\n\t\treturn false;\n\t*val = be" .. bits .. "toh(be);\n\treturn true;\n"
                or  "\treturn u" .. bits .. "_read(buffer, (u" .. bits .. " *) val);\n"
        ) .. "}\n\n")
 
@@ -281,7 +281,7 @@ local function emit_numeric(class, bits, alias)
                or  "\treturn u" .. bits .. "_send(peer, submit, (u" .. bits .. " *) val);\n"
        ) .. "}\n\n")
        emit_c(local_prefix .. "bool " .. name .. "_recv(DragonnetPeer *peer, " .. name .. " *val)\n{\n" .. (class == "u"
-               and "\t" .. name .. " be;\n\tif (! dragonnet_recv_raw(peer, &be, sizeof be))\n\t\treturn false;\n\t*val = be" .. bits .. "toh(be);\n\treturn true;\n"
+               and "\t" .. name .. " be;\n\tif (!dragonnet_recv_raw(peer, &be, sizeof be))\n\t\treturn false;\n\t*val = be" .. bits .. "toh(be);\n\treturn true;\n"
                or  "\treturn u" .. bits .. "_recv(peer, (u" .. bits .. " *) val);\n"
        ) .. "}\n")
        emit_c("#endif\n\n")
@@ -336,7 +336,7 @@ export_prefix .. "bool String_read(Blob *buffer, String *val)", [[
 
        char c;
        for (u16 i = 0;; i++) {
-               if (! raw_read(buffer, &c, 1)) {
+               if (!raw_read(buffer, &c, 1)) {
                        free(v);
                        return false;
                }
@@ -368,7 +368,7 @@ emit_c(
 
        char c;
        for (u16 i = 0;; i++) {
-               if (! dragonnet_recv_raw(peer, &c, 1)) {
+               if (!dragonnet_recv_raw(peer, &c, 1)) {
                        free(v);
                        return false;
                }
@@ -480,10 +480,10 @@ export_prefix .. "void Blob_write(Blob *buffer, Blob *val)", [[
 emit(
 export_prefix .. "bool Blob_read(Blob *buffer, Blob *val)", [[
 {
-       if (! u64_read(buffer, &val->siz))
+       if (!u64_read(buffer, &val->siz))
                return false;
 
-       if (! raw_read(buffer, val->data = malloc(val->siz), val->siz)) {
+       if (!raw_read(buffer, val->data = malloc(val->siz), val->siz)) {
                free(val->data);
                val->data = NULL;
                return false;
@@ -500,17 +500,17 @@ emit_c(
 #ifdef USE_DRAGONNET
 ]] .. local_prefix .. [[bool Blob_send(DragonnetPeer *peer, bool submit, Blob *val)
 {
-       if (! u64_send(peer, false, &val->siz))
+       if (!u64_send(peer, false, &val->siz))
                return false;
        return dragonnet_send_raw(peer, submit, val->data, val->siz);
 }
 
 ]] .. local_prefix .. [[bool Blob_recv(DragonnetPeer *peer, Blob *val)
 {
-       if (! u64_recv(peer, &val->siz))
+       if (!u64_recv(peer, &val->siz))
                return false;
 
-       if (! dragonnet_recv_raw(peer, val->data = malloc(val->siz), val->siz)) {
+       if (!dragonnet_recv_raw(peer, val->data = malloc(val->siz), val->siz)) {
                free(val->data);
                val->data = NULL;
                return false;
@@ -779,20 +779,20 @@ for _, t in ipairs(custom_types) do
                        )
 
                read = read
-                       .. loop .. indent .. "if (! " .. (compressed
+                       .. loop .. indent .. "if (!" .. (compressed
                                and "raw_read_compressed(buffer, " .. addr .. ", (void *) &" .. c.type .. "_read)"
                                or      c.type .. "_read(buffer, " .. addr .. ")"
                        ) .. ")\n" .. indent .. "\treturn false;\n"
 
                local submit = ic == #t.components and "submit" .. array_submit or "false"
                send = send
-                       .. loop .. indent .. "if (! " .. (compressed
+                       .. loop .. indent .. "if (!" .. (compressed
                                and "raw_send_compressed(peer, " .. submit .. ", " .. addr .. ", (void *) &" .. c.type .. "_write)"
                                or      c.type .. "_send(peer, " .. submit .. ", " .. addr .. ")"
                        ) .. ")\n" .. indent .. "\treturn false;\n"
 
                recv = recv
-                       .. loop .. indent .. "if (! " .. (compressed
+                       .. loop .. indent .. "if (!" .. (compressed
                                and "raw_recv_compressed(peer, " .. addr .. ", (void *) &" .. c.type .. "_read)"
                                or      c.type .. "_recv(peer, " .. addr .. ")"
                        ) .. ")\n" .. indent .. "\treturn false;\n"
@@ -820,7 +820,7 @@ for _, t in ipairs(custom_types) do
                emit_c("\n")
                emit_c("static DragonnetTypeId " .. t.name .. "_type_id = DRAGONNET_TYPE_" .. t.name .. ";\n")
 
-               emit("bool dragonnet_peer_send_" .. t.name .. "(DragonnetPeer *peer, " .. t.name .. " *val)", "{\n\tpthread_mutex_lock(&peer->mtx);\n\tif (! u16_send(peer, false, &" .. t.name .. "_type_id))\n\t\treturn false;\n\tif (! " .. t.name .. "_send(peer, true, val))\n\t\treturn false;\n\treturn true;\n}\n")
+               emit("bool dragonnet_peer_send_" .. t.name .. "(DragonnetPeer *peer, " .. t.name .. " *val)", "{\n\tpthread_mutex_lock(&peer->mtx);\n\tif (!u16_send(peer, false, &" .. t.name .. "_type_id))\n\t\treturn false;\n\tif (!" .. t.name .. "_send(peer, true, val))\n\t\treturn false;\n\treturn true;\n}\n")
                emit_h("#endif\n")
 
                dragonnet_types_h = dragonnet_types_h