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Overview
| Comment: | Show which opcodes are jumps in the comments when generating the opcodes.h header file. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
eef643a369250f1acac4c01a9b3d2906 |
| User & Date: | drh 2017-08-02 03:21:52 |
Context
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2017-08-02
| ||
| 11:04 | Rearrange integer token values in the parser and logic in the resolveP2Values() routine for a small size reduction and performance increase. (check-in: 1cad2926 user: drh tags: trunk) | |
| 03:21 | Show which opcodes are jumps in the comments when generating the opcodes.h header file. (check-in: eef643a3 user: drh tags: trunk) | |
| 03:21 | Add the "%token" control to the lemon parser. Not currently used by SQLite. (check-in: a6e4c5ae user: drh tags: trunk) | |
Changes
Changes to tool/mkopcodeh.tcl.
198 198 if {![info exists used($i)]} { 199 199 set def($i) "OP_NotUsed_$i" 200 200 } 201 201 if {$i>$max} {set max $i} 202 202 set name $def($i) 203 203 puts -nonewline [format {#define %-16s %3d} $name $i] 204 204 set com {} 205 + if {$jump($name)} { 206 + lappend com "jump" 207 + } 205 208 if {[info exists sameas($i)]} { 206 - set com "same as $sameas($i)" 209 + lappend com "same as $sameas($i)" 207 210 } 208 211 if {[info exists synopsis($name)]} { 209 - set x $synopsis($name) 210 - if {$com==""} { 211 - set com "synopsis: $x" 212 - } else { 213 - append com ", synopsis: $x" 214 - } 212 + lappend com "synopsis: $synopsis($name)" 215 213 } 216 - if {$com!=""} { 217 - puts -nonewline [format " /* %-42s */" $com] 214 + if {[llength $com]} { 215 + puts -nonewline [format " /* %-42s */" [join $com {, }]] 218 216 } 219 217 puts "" 220 218 } 221 219 222 220 if {$max>255} { 223 221 error "More than 255 opcodes - VdbeOp.opcode is of type u8!" 224 222 }