*** 44,50 ****
instead of ".c" is that the file is #include-ed into the
middle of {link: /cvstrac/rlog?f=sqlite/src/tokenize.c tokenize.c}.
The keywordhash.h code file is generated by a custom C program
! named {link /cvstrac/rlog?f=sqlite/tool/mkkeywordhash.c mkkeywordhash.c}.
We might have just as easily have hand-coded the keyword hash
table, and in fact that was done in earlier versions of SQLite.
But the hash table that mkkeywordhash.c is optimized for both
--- 44,50 ----
instead of ".c" is that the file is #include-ed into the
middle of {link: /cvstrac/rlog?f=sqlite/src/tokenize.c tokenize.c}.
The keywordhash.h code file is generated by a custom C program
! named {link: /cvstrac/rlog?f=sqlite/tool/mkkeywordhash.c mkkeywordhash.c}.
We might have just as easily have hand-coded the keyword hash
table, and in fact that was done in earlier versions of SQLite.
But the hash table that mkkeywordhash.c is optimized for both
***************
*** 77,85 ****
*: *opcodes.h*.
This file contains #defines that map opcode names into
! opcode numbers for the Virtual DataBase Engine (VDBE) in
the core of SQLite. It is generated by an AWK script that
! uses both the parse.h file generated by Lemon at the
{link: /cvstrac/rlog?f=sqlite/src/vdbe.c vdbe.c} source
file from CVS as inputs. The vdbe.c file is the implementation
of the virtual machine. It is scanned to figure out which
--- 77,85 ----
*: *opcodes.h*.
This file contains #defines that map opcode names into
! opcode numbers for the Virtual Database Engine (VDBE) in
the core of SQLite. It is generated by an AWK script that
! uses both the parse.h file generated by Lemon and the
{link: /cvstrac/rlog?f=sqlite/src/vdbe.c vdbe.c} source
file from CVS as inputs. The vdbe.c file is the implementation
of the virtual machine. It is scanned to figure out which
***************
*** 91,97 ****
this way makes code generation much easier.
*: *opcodes.c*.
! This file makes VDBE opcode numbers back into symbolic names
so that symbolic opcode names (rather than obscure opcode
numbers) can appear in the output of
{link: /lang_explain.html EXPLAIN}.
--- 91,97 ----
this way makes code generation much easier.
*: *opcodes.c*.
! This file maps VDBE opcode numbers back into symbolic names
so that symbolic opcode names (rather than obscure opcode
numbers) can appear in the output of
{link: /lang_explain.html EXPLAIN}.
Small. Fast. Reliable.
Choose any three.
Choose any three.
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