Data commit

Task/Regular-expressions/Amazing-Hopper/regular-expressions-1.hopper

@@ -0,0 +1,14 @@
+#include <hopper.h>
+
+main:
+   expReg="[A-Z]{1,2}[0-9][0-9A-Z]? +[0-9][A-Z]{2}"
+   flag compile = REG_EXTENDED
+   flag match=0
+   número de matches=10, T1=0
+
+   {flag compile,expReg} reg compile(T1)  // compile regular expression, pointed whit T1
+   {flag match,número de matches,T1,"We are at SN12 7NY for this course"},reg match, // execute
+   println
+   reg free(T1)   // free pointer to regular expression compiled.
+
+exit(0)

Task/Regular-expressions/Amazing-Hopper/regular-expressions-2.hopper

@@ -0,0 +1,28 @@
+#include <hopper.h>
+
+main:
+   expReg="[A-Z]{1,2}[0-9][0-9A-Z]? +[0-9][A-Z]{2}"
+   cadena = "We are at SN12 7NY for this course"
+   flag compile = REG_EXTENDED
+   flag match=0
+   número de matches=10, T1=0
+
+   {flag compile,expReg} reg compile(T1)  // compile regular expression, pointed whit T1
+   {flag match,número de matches,T1,cadena},reg match, // execute
+
+   matches=0,mov(matches)
+   reg free(T1)   // free pointer to regular expression compiled.
+
+   From=0, To=0, toSearch=""
+   [1,1]get(matches), mov(From)
+   [1,2]get(matches), mov(To)
+   [1,3]get(matches), mov(toSearch)
+
+   // substitute with "transform":
+   {"another thing",toSearch,cadena}transform, println
+
+   // substitute with "delete"/"insert":
+   {To}minus(From),plus(1), {From, cadena} delete, mov(cadena)
+   {From,"another thing",cadena}insert       , println
+
+exit(0)