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Names in the parser and other details that do not change actual code.
This commit is contained in:
Roberto Ierusalimschy
2020-12-02 15:13:13 -03:00
parent 65d2294454
commit d9d2904f09
5 changed files with 32 additions and 32 deletions
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6
lparser.h
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@@ -35,7 +35,7 @@ typedef enum {
(string is fixed by the lexer) */
VNONRELOC, /* expression has its value in a fixed register;
info = result register */
VLOCAL, /* local variable; var.sidx = stack index (local register);
VLOCAL, /* local variable; var.ridx = register index;
var.vidx = relative index in 'actvar.arr' */
VUPVAL, /* upvalue variable; info = index of upvalue in 'upvalues' */
VCONST, /* compile-time <const> variable;
@@ -77,7 +77,7 @@ typedef struct expdesc {
lu_byte t; /* table (register or upvalue) */
} ind;
struct { /* for local variables */
lu_byte sidx; /* index in the stack */
lu_byte ridx; /* register holding the variable */
unsigned short vidx; /* compiler index (in 'actvar.arr') */
} var;
} u;
@@ -97,7 +97,7 @@ typedef union Vardesc {
struct {
TValuefields; /* constant value (if it is a compile-time constant) */
lu_byte kind;
lu_byte sidx; /* index of the variable in the stack */
lu_byte ridx; /* register holding the variable */
short pidx; /* index of the variable in the Proto's 'locvars' array */
TString *name; /* variable name */
} vd;