aboutsummaryrefslogtreecommitdiff
path: root/lcode.h
diff options
context:
space:
mode:
authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2019-07-09 10:43:17 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2019-07-09 10:43:17 -0300
commit54f7b46c1e8a0188e1649046a3a72522f2d769f4 (patch)
tree28e973e10e2bc82de4d7d1e7a9f6673b028f7ad2 /lcode.h
parente888976bc6ba5592fb8ab8ecc04a8f63e217aa74 (diff)
downloadlua-54f7b46c1e8a0188e1649046a3a72522f2d769f4.tar.gz
lua-54f7b46c1e8a0188e1649046a3a72522f2d769f4.tar.bz2
lua-54f7b46c1e8a0188e1649046a3a72522f2d769f4.zip
New implementation for constants
VLOCAL expressions keep a reference to their corresponding 'Vardesc', and 'Upvaldesc' (for upvalues) has a field 'ro' (read-only). So, it is easier to check whether a variable is read-only. The decoupling in VLOCAL between 'vidx' ('Vardesc' index) and 'sidx' (stack index) should also help the forthcoming implementation of compile-time constant propagation.
Diffstat (limited to 'lcode.h')
-rw-r--r--lcode.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/lcode.h b/lcode.h
index c4953295..0758f88d 100644
--- a/lcode.h
+++ b/lcode.h
@@ -51,7 +51,6 @@ typedef enum UnOpr { OPR_MINUS, OPR_BNOT, OPR_NOT, OPR_LEN, OPR_NOUNOPR } UnOpr;
51 51
52#define luaK_jumpto(fs,t) luaK_patchlist(fs, luaK_jump(fs), t) 52#define luaK_jumpto(fs,t) luaK_patchlist(fs, luaK_jump(fs), t)
53 53
54LUAI_FUNC int luaK_tonumeral (FuncState *fs, const expdesc *e, TValue *v);
55LUAI_FUNC int luaK_codeABx (FuncState *fs, OpCode o, int A, unsigned int Bx); 54LUAI_FUNC int luaK_codeABx (FuncState *fs, OpCode o, int A, unsigned int Bx);
56LUAI_FUNC int luaK_codeAsBx (FuncState *fs, OpCode o, int A, int Bx); 55LUAI_FUNC int luaK_codeAsBx (FuncState *fs, OpCode o, int A, int Bx);
57LUAI_FUNC int luaK_codeABCk (FuncState *fs, OpCode o, int A, 56LUAI_FUNC int luaK_codeABCk (FuncState *fs, OpCode o, int A,