printj/bits/50_doit.js
SheetJS d3f373079c version bump 1.1.0
- pinned devDependencies
- added missing tests for dynamic specifiers
2017-07-23 15:18:58 -04:00

85 lines
2.3 KiB
JavaScript

#include "30_ctypes.js"
#include "40_macros.js"
/*:: var util = require('util'); */
/*global process:true, util:true, require:true */
if(typeof process !== 'undefined' && !!process.versions && !!process.versions.node) util=require("util");
var u_inspect/*:(o:any)=>string*/ = (typeof util != 'undefined') ? util.inspect : JSON.stringify;
function doit(t/*:ParsedFmt*/, args/*:Array<any>*/)/*:string*/ {
var o/*:Array<string>*/ = [];
var argidx/*:number*/ = 0, idx/*:number*/ = 0;
var Vnum/*:number*/ = 0;
var pad/*:string*/ = "";
for(var i/*:number*/ = 0; i < t.length; ++i) {
var m/*:ParsedEntry*/ = t[i], c/*:number*/ = (m[0]/*:string*/).charCodeAt(0);
/* m order: conv full param flags width prec length */
if(c === /*L*/ 76) { o.push(m[1]); continue; }
if(c === /*%*/ 37) { o.push("%"); continue; }
var O/*:string*/ = "";
var isnum/*:number*/ = 0, radix/*:number*/ = 10, bytes/*:number*/ = SIZEOF_INT, sign/*:boolean*/ = false;
/* flags */
var flags/*:string*/ = m[IDX_FLAGS]||"";
var alt/*:boolean*/ = flags.indexOf("#") > -1;
/* position */
if(m[IDX_POS]) argidx = parseInt(m[IDX_POS])-1;
/* %m special case */
else if(c === /*m*/ 109 && !alt) { o.push("Success"); continue; }
#define GRAB_INT(NAME, IDX, DFL) \
var NAME/*:number*/ = DFL; \
if(m[IDX] != null && m[IDX].length > 0) { \
if(m[IDX].charAt(0) !== '*') NAME = parseInt(m[IDX], 10); \
else if(m[IDX].length === 1) NAME = args[idx++]; \
else NAME = args[parseInt(m[IDX].substr(1), 10)-1]; \
}
/* grab width */
GRAB_INT(width, IDX_WIDTH, 0)
/* grab precision */
GRAB_INT(prec, IDX_PREC, -1)
/* position not specified */
if(!m[IDX_POS]) argidx = idx++;
/* grab argument */
var arg/*:any*/ = args[argidx];
/* grab length */
var len/*:string*/ = m[IDX_LEN] || "";
#define INT isnum = -1
#define SGN(s) sign = s
#define LONG bytes = SIZEOF_LONG
#define RADIX(n) radix = (n)
#define NUM(n) isnum = (n)
switch(c) {
/* str cCsS */
#include "51_convstr.js"
/* int diDuUoOxXbB */
#include "52_convint.js"
/* flt fegFEGaA */
#include "53_convflt.js"
/* misc pnmJVTyY */
#include "54_convmisc.js"
}
if(width < 0) { width = -width; flags += "-"; }
if(isnum == -1) {
#include "60_integer.js"
} else if(isnum > 0) {
#include "70_float.js"
}
o.push(O);
}
return o.join("");
}