diff options
Diffstat (limited to 'generic/tclCompile.c')
| -rw-r--r-- | generic/tclCompile.c | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/generic/tclCompile.c b/generic/tclCompile.c index d4ca284..1924334 100644 --- a/generic/tclCompile.c +++ b/generic/tclCompile.c @@ -37,7 +37,7 @@ TCL_DECLARE_MUTEX(tableMutex) int tclTraceCompile = 0; static int traceInitialized = 0; #endif - + /* * A table describing the Tcl bytecode instructions. Entries in this table * must correspond to the instruction opcode definitions in tclCompile.h. The @@ -435,6 +435,34 @@ InstructionDesc const tclInstructionTable[] = { * indicated by the LVT index. Part of [dict with]. * Stack: ... path keyList => ... */ + {"yield", 1, 0, 0, {OPERAND_NONE}}, + /* Makes the current coroutine yield the value at the top of the + * stack, and places the response back on top of the stack when it + * resumes. + * Stack: ... valueToYield => ... resumeValue */ + {"coroName", 1, +1, 0, {OPERAND_NONE}}, + /* Push the name of the interpreter's current coroutine as an object + * on the stack. */ + + {"currentNamespace", 1, +1, 0, {OPERAND_NONE}}, + /* Push the name of the interpreter's current namespace as an object + * on the stack. */ + {"infoLevelNumber", 1, +1, 0, {OPERAND_NONE}}, + /* Push the stack depth (i.e., [info level]) of the interpreter as an + * object on the stack. */ + {"infoLevelArgs", 1, 0, 0, {OPERAND_NONE}}, + /* Push the argument words to a stack depth (i.e., [info level <n>]) + * of the interpreter as an object on the stack. + * Stack: ... depth => ... argList */ + {"resolveCmd", 1, 0, 0, {OPERAND_NONE}}, + /* Resolves the command named on the top of the stack to its fully + * qualified version, or produces the empty string if no such command + * exists. Never generates errors. + * Stack: ... cmdName => ... fullCmdName */ + {"tclooSelf", 1, +1, 0, {OPERAND_NONE}}, + /* Push the identity of the current TclOO object (i.e., the name of + * its current public access command) on the stack. */ + {NULL, 0, 0, 0, {OPERAND_NONE}} }; @@ -1673,10 +1701,10 @@ TclCompileScript( && !(cmdPtr->nsPtr->flags&NS_SUPPRESS_COMPILATION) && !(cmdPtr->flags & CMD_HAS_EXEC_TRACES) && !(iPtr->flags & DONT_COMPILE_CMDS_INLINE)) { - int savedNumCmds = envPtr->numCommands; + int code, savedNumCmds = envPtr->numCommands; unsigned savedCodeNext = envPtr->codeNext - envPtr->codeStart; - int update = 0, code; + int update = 0; /* * Mark the start of the command; the proper bytecode @@ -4620,6 +4648,5 @@ RecordByteCodeStats( * c-basic-offset: 4 * fill-column: 78 * tab-width: 8 - * indent-tabs-mode: nil * End: */ |