| Module: iflet | |
| Synopsis: | |
| Author: | |
| Copyright: | |
| define macro if-let | |
| { if-let (?:name = ?:expression) ?b1:body else ?b2:body end } | |
| => { let ?name = ?expression; | |
| if(?name) ?b1 else ?b2 end } | |
| { if-let (?:name = ?:expression) ?:body end } |
| See image |
| #include <Windows.h> | |
| #include <iostream> | |
| std::ostream& printnow() { | |
| static ULONGLONG initial = 0; | |
| if (initial == 0) { | |
| initial = GetTickCount64(); | |
| return std::cout << 0 << '\t'; | |
| } | |
| else { |
| { | |
| // See https://go.microsoft.com/fwlink/?LinkId=733558 | |
| // for the documentation about the tasks.json format | |
| "version": "2.0.0", | |
| "tasks": [ | |
| { | |
| "label": "compile dylan", | |
| "type": "shell", | |
| "command": "dylan-compiler -build ${workspaceFolderBasename}", | |
| "problemMatcher": [ |
| #include <math.h> | |
| #include <stdio.h> | |
| struct v3d { | |
| float x, y, z; | |
| }; | |
| struct v3d make(float x, float y, float z) { | |
| struct v3d ans; | |
| ans.x = x; |
| (lldb) dylan-bt -a | |
| frame #0 [primitive_invoke_debugger] 0x000001001baa71 libdylan.dylib at x86_64-darwin-runtime.ll:0 | |
| frame #1 [Kinvoke_debuggerVKiMM1] 0x00000100151439 libdylan.dylib at boot.dylan:1041 | |
| frame #2 [general_engine_node_n] 0x000001001d838d libdylan.dylib | |
| frame #3 [Kdefault_handlerVKdMM1] 0x000001001617e2 libdylan.dylib at condition.dylan:140 | |
| frame #4 [general_engine_node_n] 0x000001001d838d libdylan.dylib | |
| frame #5 [Kdefault_last_handlerYcommon_dylan_internalsVcommon_dylanMM0] 0x000001000e7818 libcommon-dylan.dylib at common-extensions.dylan:448 | |
| frame #6 [general_engine_node_n] 0x000001001d838d libdylan.dylib | |
| frame #7 [KerrorVKdMM0] 0x000001001613a6 libdylan.dylib at condition.dylan:125 | |
| frame #8 |
| (lldb) dylan-bt -a | |
| frame #0 [primitive_invoke_debugger] 0x000001001baa71 libdylan.dylib at x86_64-darwin-runtime.ll:0 | |
| frame #1 Kinvoke_debuggerVKiMM1 0x00000100151439 libdylan.dylib at boot.dylan:1041 | |
| frame #2 [general_engine_node_n] 0x000001001d838d libdylan.dylib | |
| frame #3 Kdefault_handlerVKdMM1 0x000001001617e2 libdylan.dylib at condition.dylan:140 | |
| frame #4 [general_engine_node_n] 0x000001001d838d libdylan.dylib | |
| frame #5 Kdefault_last_handlerYcommon_dylan_internalsVcommon_dylanMM0 0x000001000e7818 libcommon-dylan.dylib at common-extensions.dylan:448 | |
| frame #6 [general_engine_node_n] 0x000001001d838d libdylan.dylib | |
| frame #7 KerrorVKdMM0 0x000001001613a6 libdylan.dylib at condition.dylan:125 | |
| frame #8 Kn |
| [Trace - 10:46:06 am] Sending request 'textDocument/definition - (2)'. | |
| Params: { | |
| "textDocument": { | |
| "uri": "file:///home/peter/Projects/lsp-dylan/testproject/testproject.dylan" | |
| }, | |
| "position": { | |
| "line": 18, | |
| "character": 11 | |
| } | |
| } |
| No applicable method, applying {<incremental-generic-function>: table-protocol} to {<simple-object-vector>: {<no-table>}}. | |
| No applicable method, applying {function 0x7fed119e7700} to #[{<no-table> 0x55bc735e4840}]. | |
| Breaking into debugger. | |
| Backtrace: | |
| raise + 0x10b | |
| invoke-debugger:internal:dylan##1 + 0x49 | |
| default-handler:dylan:dylan##1 + 0x2a | |
| default-last-handler:common-dylan-internals:common-dylan##0 + 0x104 | |
| error:dylan:dylan##0 + 0x54 | |
| no-applicable-method-error:dylan-extensions:dylan + 0x4d8 |
